CN102011444A - High-strength wood-like low-carbon base plate and preparation method thereof - Google Patents
High-strength wood-like low-carbon base plate and preparation method thereof Download PDFInfo
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- CN102011444A CN102011444A CN2010105449220A CN201010544922A CN102011444A CN 102011444 A CN102011444 A CN 102011444A CN 2010105449220 A CN2010105449220 A CN 2010105449220A CN 201010544922 A CN201010544922 A CN 201010544922A CN 102011444 A CN102011444 A CN 102011444A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention relates to a high-strength wood-like low-carbon base plate. The invention is characterized in that the base plate is mainly composed of a surface layer, two layers of structure-reinforced fiber meshes, an intermediate layer and a bottom layer which are sequentially connected with one another. The preparation method comprises the following steps: preparing and baking plants or straw fibers; preparing lignin and a magnesium cementing material into a paste; preparing a dry ore powder material; evenly blending the dry powder material, the plants or straw fibers and the paste into a base material; paving the base material on a mold plate having wood textures; paving two adhesive-coated glass fiber mesh layers or stainless steel weaved mesh layers; and feeding the pre-compressed base material to a compressing device to be compressed into a base plate blank. The method provided by the invention has the advantages that tailings in industrial mining and wood-processing industries, crop straw waste and other natural raw materials are fully used so as to perform low-temperature mould pressing in a certain proportion and the coagulation reaction of the materials; and the materials are processed and produced through specially manufactured processing equipment by using natural texture expression of the specially manufactured mold, so that a high-strength ecological environment friendly plate having a natural woodiness mechanism is formed. Thus, the entire production process has the advantages of low artificialization and low energy consumption.
Description
Technical field
The invention belongs to building and ornament materials, relate in particular to low carbon base plate of a kind of high-strength imitated timber and preparation method thereof.
Background technology
, environment day by day deficient at natural resource destroyed repeatly today, development is seriously unbalance with environment, and the research of low carbonization building products more and more comes into one's own.Modern architecture is pursued " ecology " " greenization " " energy-conservationization " and " circular regeneration ".Natural material is made, and the Ecological Building Materials of consumes least resources, the energy, low artificial treatment, recyclable regeneration becomes the development trend of constructional materials.
Summary of the invention
The present invention is in order to overcome deficiency of the prior art, a kind of low carbon base plate of high-strength imitated timber that is processed into outdoor wooden curtain wall panel proprietary material or outdoor imitated wood floor board proprietary material and preparation method thereof is provided, it makes full use of the industry and mining tailing, the wood-processing industry tailing, natural materials such as crop straw refuse also add multiple inorganic modified material, also pass through the congealing reaction of material self by a certain percentage through the low temperature mold pressing, utilize the natural texture performance of special mould, through customized especially process equipment processing, make its high-strength ecological, environmental protective sheet material that forms natural wood mechanism, the decoration and the maintenance on wall face and ground in can being widely used in.
The present invention for achieving the above object, by the following technical solutions: a kind of high-strength imitated timber hangs down carbon base plate, it is characterized in that: mainly be made of the surface layer, double-layer structure reinforcing fibre net, intermediate layer and the bottom that connect successively, the thickness ratio of surface layer, reinforcing fibre stratum reticulare, the middle bed of material, reinforcing fibre stratum reticulare and bottom is: 1:0.25:3:0.25:1
Wherein
Surface layer and primer mainly are made up of following materials in weight portion,
Aluminium magensium silicate powder 10 ~ 70, light-burning magnesium powder 10 ~ 70, magnesium gelatinous material conditioning agent 1 ~ 50,
Poly-third vinyl fiber 1 ~ 30
Middle bed of material material mainly is made up of following materials in weight portion,
Aluminium magensium silicate powder 10 ~ 70, light-burning magnesium powder 10 ~ 70, magnesium gelatinous material conditioning agent 1 ~ 30,
Ground granulated blast furnace slag 1 ~ 20, flyash 1 ~ 30, phosphoric acid or sulfate powder 1 ~ 10,
Reinforcing glass fiber 1 ~ 30, poly-third vinyl fiber 1 ~ 30
Reinforcing fibre mainly is made up of following materials in weight portion,
Moisture content evenly mixes the back and forms composite fibre less than 1% plant or stalk fibre 1 ~ 70 and reinforcing glass fiber 1 ~ 30, poly-third vinyl fiber 1 ~ 30.
The preparation method of the low carbon base plate of above-mentioned high-strength imitated timber, main production stage is:
One, preparation and baking plant or stalk fibre make its moisture content less than 1%;
Two, go into to form slurry in the magnesium gelatinous material 1 ~ 50 lignin 1 ~ 3 even mediation standby by fiber carding equipment;
Three, screening plant or stalk fibre are that 10 ~ 50 orders and two kinds of gauge fiber of 50 ~ 100 orders are standby;
Four, aluminium magensium silicate powder 10 ~ 70, light-burning magnesium powder 10 ~ 70, wollastonite powder 1 ~ 20, phosphoric acid or sulfate powder 1 ~ 10, ore tail powder 1 ~ 70 are mixed it respectively in proportion to be prepared into dry mash standby;
Five, above-mentioned standby dry mash, plant or stalk fibre and slurry are in harmonious proportion the standby base-material of even formation according to surface layer, bottom and middle bed of material proportioning respectively by the high speed mixing equipment;
Six, by the equipment of mating formation surface layer, bottom and the middle bed of material are mated formation respectively to the Die and mould plate that wood grain mechanism is arranged according to design thickness;
Seven, in the two-layer kiss-coating glass fiber stratum reticulare or the stainless steel woven mesh layer of mating formation respectively at interval of mating formation of surface layer, the middle bed of material and bottom,
Eight, will be on the special Die and mould plate that wood grain mechanism arranged send into press device through the base-material of precompressed and at temperature 50 ~ 200 degree be suppressed into blank substrate under 5 ~ 50 minutes time; Cut out suppress blank substrate with special wood grain mechanism into piling maintenance behind the unhairing limit according to product specification, the substrate that maintenance is good is finished product low-carbon (LC) wood base board.
Beneficial effect: it can make full use of the purpose that natural materials such as industry and mining tailing, wood-processing industry tailing, crop straw refuse reach consumes least resources, the energy, add multiple inorganic modified material simultaneously, also pass through the congealing reaction of material self by a certain percentage through the low temperature mold pressing, utilize the natural texture performance of special mould, through customized especially process equipment processing, make it form the high-strength ecological, environmental protective sheet material of natural wood mechanism, whole process of production is hanged down artificialization, low power consumingization.The decoration and the maintenance on wall face and ground in the low carbon base plate of high-strength imitated timber is widely used in, the technological process of production that it is specific and material mixture ratio complex technique, make whole process of production low-carbon (LC), environmental protection, energy-conservation, the sheet material fire prevention of producing, insect protected, waterproof, high-strength anti-folding, ageing-resistant, do not have hazardous substances, "dead" pollution etc. such as formaldehyde toluene, it is excellent that various performance quality reach.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure,
A kind of high-strength imitated timber hangs down carbon base plate, mainly be made of the surface layer 1, double-layer structure reinforcing fibre net 2, the middle bed of material 3 and the bottom 4 that connect successively, the thickness ratio of surface layer, reinforcing fibre stratum reticulare, the middle bed of material, reinforcing fibre stratum reticulare and bottom is: 1:0.25:3:0.25:1.
A kind of high-strength imitated timber hangs down carbon base plate, and surface layer and primer are mainly by following weight portion, and the material of every part of 10g is formed,
Aluminium magensium silicate powder 100g, light-burning magnesium powder 100g, magnesium gelatinous material conditioning agent 10g, wollastonite powder 10g, phosphoric acid or sulfate powder 10g, ore tail powder 10g, lignin 10g, plant or stalk fibre 10g, reinforcing glass fiber 10g, the poly-third vinyl fiber 10g
Middle bed of material material is mainly by following weight portion, and the material of every part of 10g is formed,
Aluminium magensium silicate powder 100g, light-burning magnesium powder 100g, magnesium gelatinous material conditioning agent 10g, ground granulated blast furnace slag 10g, flyash 10g, phosphoric acid or sulfate powder 10g, quartzy color sand 10g, ore tail powder 10g, plant or stalk fibre 10g, reinforcing glass fiber 10g, poly-third vinyl fiber, 1 0g
Reinforcing fibre is mainly by following weight portion, and the material of every part of 10g is formed,
Moisture content evenly mixes the back less than 1% plant or stalk fibre 700g and reinforcing glass fiber 10g, the poly-third vinyl fiber 10g and forms composite fibre.
The preparation method of the low carbon base plate of above-mentioned high-strength imitated timber, main production stage is:
One, preparation and baking plant or stalk fibre make its moisture content less than 1%;
Two, go into to form slurry among the magnesium gelatinous material 10g the even mediation of lignin 10g standby by fiber carding equipment;
Three, screening plant or stalk fibre are that 10 ~ 50 orders and two kinds of gauge fiber of 50 ~ 100 orders are standby;
Four, aluminium magensium silicate powder 100g, light-burning magnesium powder 100g, wollastonite powder 10g, phosphoric acid or sulfate powder 10g, ore tail powder 10g are mixed it respectively in proportion to be prepared into dry mash standby;
Five, above-mentioned standby dry mash, plant or stalk fibre and slurry are in harmonious proportion the standby base-material of even formation according to surface layer, bottom and middle bed of material proportioning respectively by the high speed mixing equipment;
Six, by the equipment of mating formation surface layer, bottom and the middle bed of material are mated formation respectively to the Die and mould plate that wood grain mechanism is arranged according to design thickness;
Seven, in surface layer, the middle bed of material and bottom two-layer kiss-coating glass fiber stratum reticulare or the stainless steel woven mesh layer of mating formation respectively at interval of mating formation,
Eight, will be on the special Die and mould plate that wood grain mechanism arranged send into press device through the base-material of precompressed and at temperature 50 ~ 200 degree be suppressed into blank substrate under 5 ~ 50 minutes time; Cut out suppress blank substrate with special wood grain mechanism into piling maintenance behind the unhairing limit according to product specification, the substrate that maintenance is good is finished product low-carbon (LC) wood base board.
Embodiment 2
A kind of high-strength imitated timber hangs down carbon base plate, and surface layer and primer are mainly by following weight portion, and the material of every part of 10g is formed,
Aluminium magensium silicate powder 700g, light-burning magnesium powder 700g, magnesium gelatinous material conditioning agent 500g,
Wollastonite powder 200g, phosphoric acid or sulfate powder 100g, ore tail powder 700g, lignin 30g, plant or stalk fibre 700g, reinforcing glass fiber 300g, the poly-third vinyl fiber 300g
Middle bed of material material is mainly by following weight portion, and the material of every part of 10g is formed,
Aluminium magensium silicate powder 700g, light-burning magnesium powder 700g, magnesium gelatinous material conditioning agent 300g,
Ground granulated blast furnace slag 200g, flyash 300g, phosphoric acid or sulfate powder 100g, quartzy color sand 700g, ore tail powder 700g, plant or stalk fibre 700g, reinforcing glass fiber 300g, the poly-third vinyl fiber 300g
The reinforcing fibre host will be by following weight portion, and the material of every part of 10g is formed,
Moisture content evenly mixes the back less than 1% plant or stalk fibre 100g and reinforcing glass fiber 300g, the poly-third vinyl fiber 300g and forms composite fiber web.
The low carbon base plate of above-mentioned high-strength imitated timber is according to the weight ratio preparation of embodiment 1 and embodiment 2.
Embodiment 3
A kind of high-strength imitated timber hangs down carbon base plate, and surface layer and primer are mainly by following weight portion, and the material of every part of 10g is formed,
Aluminium magensium silicate powder 500g, light-burning magnesium powder 600g, magnesium gelatinous material conditioning agent 300g, wollastonite powder 150g, phosphoric acid or sulfate powder 50g, ore tail powder 500g, lignin 150g, plant or stalk fibre 500g, reinforcing glass fiber 200g, the poly-third vinyl fiber 200g
Middle bed of material material is mainly by following weight portion, and the material of every part of 10g is formed,
Aluminium magensium silicate powder 500g, light-burning magnesium powder 500g, magnesium gelatinous material conditioning agent 50g,
Ground granulated blast furnace slag 100g, flyash 150g, phosphoric acid or sulfate powder 50g,
Quartzy color sand 400g, ore tail powder 60g, plant or stalk fibre 70g,
Reinforcing glass fiber 100g, the poly-third vinyl fiber 100g
Reinforcing fibre is mainly by following weight portion, and the material of every part of 10g is formed,
Moisture content evenly mixes the back less than 1% plant or stalk fibre 300g and reinforcing glass fiber 100g, the poly-third vinyl fiber 80g and forms composite fibre.
The low carbon base plate of above-mentioned high-strength imitated timber is according to the weight ratio preparation of embodiment 1 and embodiment 3.
Press compacting parameter is 500 tons to 8000 tons of pressure; Temperature 50 ~ 200 degree; 5 minutes to 50 minutes press time; One to 25 of pressed sheet quantity; Pressed sheet thickness specification 6 ~ 60mm.
Described thermostatic curing temperature is 25 ~ 35 degree normal domestic room temps, and curing time is decided on product variety and attribute specification, can not surpass a week in principle.
Low-carbon (LC) wood base board by above-mentioned explained hereafter can reach following excellent properties: water absorption rate 2.6%; Bulking factor 0.22%; Screw withdrawal force 154.7N/mm; Rupture strength 19.7MPa; Immersion back rupture strength 19.6MPa; Compressive strength 38.6MPa; Tensile strength 4.1MPa; Coefficient of thermal conductivity 0.11W/ (m.K); Burst size of methanal does not have; The toluene burst size does not have; Radionuclide limits the quantity of 0.Mould can be selected for use but be not limited to stainless steel mould, aluminum alloy mould, PVC mould, fiber reinforced plastic mold, wooden die, rubber mold, resin die etc.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. a high-strength imitated timber hangs down carbon base plate, it is characterized in that: mainly constitute by the surface layer, double-layer structure reinforcing fibre net, intermediate layer and the bottom that connect successively, the thickness ratio of surface layer, reinforcing fibre stratum reticulare, the middle bed of material, reinforcing fibre stratum reticulare and bottom is: 1:0.25:3:0.25:1, wherein
Surface layer and primer mainly are made up of following materials in weight portion,
Aluminium magensium silicate powder 10 ~ 70, light-burning magnesium powder 10 ~ 70, magnesium gelatinous material conditioning agent 1 ~ 50,
Wollastonite powder 1 ~ 20, phosphoric acid or sulfate powder 1 ~ 10, ore tail powder 1 ~ 70,
Lignin 1 ~ 3, plant or stalk fibre 1 ~ 70, reinforcing glass fiber 1 ~ 30,
Poly-third vinyl fiber 1 ~ 30
Middle bed of material material mainly is made up of following materials in weight portion,
Aluminium magensium silicate powder 10 ~ 70, light-burning magnesium powder 10 ~ 70, magnesium gelatinous material conditioning agent 1 ~ 30,
Ground granulated blast furnace slag 1 ~ 20, flyash 1 ~ 30, phosphoric acid or sulfate powder 1 ~ 10,
Quartzy color sand 1 ~ 70, ore tail powder 1 ~ 70, plant or stalk fibre 1 ~ 70,
Reinforcing glass fiber 1 ~ 30, poly-third vinyl fiber 1 ~ 30
Reinforcing fibre mainly is made up of following materials in weight portion,
Moisture content evenly mixes the back and forms composite fibre less than 1% plant or stalk fibre 1 ~ 70 and reinforcing glass fiber 1 ~ 30, poly-third vinyl fiber 1 ~ 30.
2. the preparation method of the low carbon base plate of high-strength imitated timber according to claim 1, main production stage is:
Preparation and baking plant or stalk fibre make its moisture content less than 1%;
Go into to form slurry in the magnesium gelatinous material 1 ~ 50 lignin 1 ~ 3 even mediation standby by fiber carding equipment;
Screening plant or stalk fibre are that 10 ~ 50 orders and two kinds of gauge fiber of 50 ~ 100 orders are standby;
Aluminium magensium silicate powder 10 ~ 70, light-burning magnesium powder 10 ~ 70, wollastonite powder 1 ~ 20, phosphoric acid or sulfate powder 1 ~ 10, ore tail powder 1 ~ 70 mixed it respectively in proportion to be prepared into dry mash standby;
Above-mentioned standby dry mash, plant or stalk fibre and slurry are in harmonious proportion the standby base-material of even formation according to surface layer, bottom and middle bed of material proportioning 1:3:1 respectively by the high speed mixing equipment;
Equipment is mated formation surface layer, bottom and the middle bed of material respectively to the Die and mould plate that wood grain mechanism is arranged according to design thickness by mating formation;
Mat formation respectively at the interval that surface layer, bottom and the middle bed of material are mated formation two-layer kiss-coating glass fiber stratum reticulare or stainless steel woven mesh layer;
Will be on the special Die and mould plate that wood grain mechanism arranged send into press device through the base-material of precompressed and at temperature 50 ~ 200 degree be suppressed into blank substrate under 5 ~ 50 minutes time;
Cut out suppress blank substrate with special wood grain mechanism into piling maintenance behind the unhairing limit according to product specification, the substrate that maintenance is good is finished product low-carbon (LC) wood base board.
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| CN2010105449220A CN102011444B (en) | 2010-11-15 | 2010-11-15 | High-strength wood-like low-carbon base plate and preparation method thereof |
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| CN2010105449220A CN102011444B (en) | 2010-11-15 | 2010-11-15 | High-strength wood-like low-carbon base plate and preparation method thereof |
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| CN102011444B CN102011444B (en) | 2012-05-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715008A (en) * | 2014-12-03 | 2016-06-29 | 刘淑珍 | Flame-retardant wood fiber composite board and manufacturing technique thereof |
| CN106747242A (en) * | 2017-01-04 | 2017-05-31 | 张爱英 | The fire-proof board and its manufacture method of a kind of energy waterproof |
| CN109626952A (en) * | 2019-03-01 | 2019-04-16 | 邹泽文 | A kind of water plant fibrous plate |
| CN110358322A (en) * | 2019-07-30 | 2019-10-22 | 浙江互融新材料科技有限公司 | A kind of plastics base composite board and preparation method thereof of flyash filling |
| CN110358321A (en) * | 2019-07-30 | 2019-10-22 | 浙江互融新材料科技有限公司 | A kind of environment-friendly type high tenacity flame retardant plastics base composite board and preparation method thereof |
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| JP2000297496A (en) * | 1998-12-11 | 2000-10-24 | Ibiden Co Ltd | Composite building material |
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| CN201212225Y (en) * | 2008-06-22 | 2009-03-25 | 贺金华 | Flame-retardant, noise insulation and heat insulation board |
| CN201217905Y (en) * | 2008-06-20 | 2009-04-08 | 厦门高特高新材料有限公司 | Plastering type composite building energy-conservation and thermal-insulation board |
| CN101858130A (en) * | 2010-06-29 | 2010-10-13 | 易科美德（天津）环保建材有限公司 | Plug-in type low-carbon heat preservation energy-saving board |
| CN201901994U (en) * | 2010-11-15 | 2011-07-20 | 易科美德（天津）环保建材有限公司 | High-strength wood-simulated low carbon substrate |
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2010
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| JP2000297496A (en) * | 1998-12-11 | 2000-10-24 | Ibiden Co Ltd | Composite building material |
| CN201165738Y (en) * | 2008-03-11 | 2008-12-17 | 李欣涛 | Ecological heat insulation decoration board |
| CN201217905Y (en) * | 2008-06-20 | 2009-04-08 | 厦门高特高新材料有限公司 | Plastering type composite building energy-conservation and thermal-insulation board |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715008A (en) * | 2014-12-03 | 2016-06-29 | 刘淑珍 | Flame-retardant wood fiber composite board and manufacturing technique thereof |
| CN106747242A (en) * | 2017-01-04 | 2017-05-31 | 张爱英 | The fire-proof board and its manufacture method of a kind of energy waterproof |
| CN109626952A (en) * | 2019-03-01 | 2019-04-16 | 邹泽文 | A kind of water plant fibrous plate |
| CN110358322A (en) * | 2019-07-30 | 2019-10-22 | 浙江互融新材料科技有限公司 | A kind of plastics base composite board and preparation method thereof of flyash filling |
| CN110358321A (en) * | 2019-07-30 | 2019-10-22 | 浙江互融新材料科技有限公司 | A kind of environment-friendly type high tenacity flame retardant plastics base composite board and preparation method thereof |
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| CN102011444B (en) | 2012-05-30 |
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Denomination of invention: High-strength wood-like low-carbon base plate and preparation method thereof Effective date of registration: 20130918 Granted publication date: 20120530 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Tianjin branch Pledgor: Easy virtue (Tianjin) environmental protection building material Co., Ltd. Registration number: 2013120000034 |
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