CN206953188U - A kind of heavy bamboo composite plate - Google Patents
A kind of heavy bamboo composite plate Download PDFInfo
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- CN206953188U CN206953188U CN201620753961.4U CN201620753961U CN206953188U CN 206953188 U CN206953188 U CN 206953188U CN 201620753961 U CN201620753961 U CN 201620753961U CN 206953188 U CN206953188 U CN 206953188U
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- bamboo
- dash board
- bottom plate
- clappers
- bamboo clappers
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Abstract
It the utility model is related to a kind of bamboo clappers, more particularly to a kind of heavy bamboo composite plate.It includes the hot pressing bamboo clappers dash board formed and the bamboo clappers bottom plate being arranged on below bamboo clappers dash board after being arranged by more bamboo fibre bars；Bamboo clappers dash board has body, dash board end face, exposed to show the dash board bottom surface for being pressed into surface, being arranged on above bamboo clappers bottom plate of ring shape and at least one cleaved dash board side formed；Bottom plate has the backplate surface being connected with bamboo clappers dash board bottom surface, the bottom plate bottom surface being oppositely arranged with backplate surface, the bottom panel side to connect with dash board side and the bottom plate end face to connect with dash board end face；The stress groove of one or more is offered on bamboo clappers bottom plate；Bamboo clappers bottom plate is veneer, bamboo silk, bamboo beam, bamboo chip, flattening bamboo class wide format bamboo clappers or by the cured bamboo clappers bottom plate being collectively forming of the first thermosetting resin and bamboo fibre bar.The intensity of the utility model heavy bamboo composite plate is high, and high in machining efficiency, production cost is low.
Description
Technical field
It the utility model is related to a kind of bamboo clappers, more particularly to a kind of heavy bamboo composite plate.
Background technology
China is bamboo big country, and bamboo yield is big, and possesses long bamboo utilization history, and bamboo product enriches.Bamboo wood has
The advantages of flexible is good, intensity is big, commercially it is made into the raw material of indoor floor, outdoor flooring and furniture etc..But
Containing substantial amounts of sugar, protein in bamboo wood, inclusion is enriched, therefore is highly prone to the infringement and corrosion of bamboo corruption fungi；It is wooden
The presence of element, hemicellulose and cellulose, make the poor dimensional stability of Recombined bamboo material.
In order to solve the above technical problems, Chinese patent CN204876310U（2015-12-16）In disclose a kind of carbonized bamboo
Wood-fibred bamboo silk composite concrete board, but the product is either from apparent, or should from use feeling, process time, product
Use and be required for improving.
Utility model content
The purpose of this utility model is to provide the heavy bamboo composite plate that a kind of stability is good, process time is short, cost is low.
Technical purpose of the present utility model technical scheme is that：
A kind of heavy bamboo composite plate, it includes the bamboo clappers dash board and be arranged on that hot pressing is formed after being arranged by more bamboo fibre bars
Bottom plate below the bamboo clappers dash board；
The bamboo clappers dash board have body, dash board end face, it is exposed with show ring shape be pressed into surface, be arranged on it is described
Dash board bottom surface and at least one cleaved dash board side formed above bamboo clappers bottom plate；The bamboo clappers dash board is by the first heat
Thermosetting resin and the cured bamboo clappers dash board being collectively forming of Duo Gen bamboo fibre bars；
The bottom plate has the backplate surface being connected with the dash board bottom surface, the bottom plate being oppositely arranged with the backplate surface
Bottom surface, the bottom panel side to connect with the dash board side and the bottom plate end face to connect with the dash board end face；The bamboo clappers bottom
The stress groove of one or more is offered on plate；The bamboo clappers bottom plate is veneer, bamboo silk, bamboo beam, bamboo chip, flattening bamboo class wide format
Bamboo clappers or by the cured bamboo clappers bottom plate being collectively forming of the first thermosetting resin and bamboo fibre bar.
Heavy bamboo composite plate of the present utility model has at least one lateral incision face, has natural bamboo grain and display again
There is ring shape face, the intensity of heavy bamboo composite plate is high, high in machining efficiency.Heavy bamboo composite plate has at least one lateral incision face, leads to
Cross lateral incision and obtain required sheet material, and when prior art prepares such sheet material, crosscutting completion can only be passed through；The utility model is compared to existing
Having technology to save the crosscutting swage set loss for being sawed into plate 40% or so reduces cost, and overall production cost can drop significantly
It is low.Preferably, the more bamboo fibres bar class parallel mode arranges, it is provided with the bamboo clappers dash board and/or bamboo clappers bottom plate
The more bamboo fibre bars are glued by line sewing, line braiding, adhesive tape bonding, Hot melt adhesive tape bonding, batten, non-woven fabrics or paper slip
Connect the bamboo fibre bar weaving curtain that splicing, gripping means grips or the connection arrangement of bamboo fibre bar connector form.The parallel side of the class
Formula includes parallel mode and less parallel mode.May be difficult because every bamboo fibre bar has a natural shape, during actual arrangement
To be substantially parallel.
Utility model people has found, when heavy bamboo composite plate is bamboo clappers dash board and bamboo clappers bottom plate double-layer structure, on bamboo clappers bottom plate
Especially the bamboo clappers bottom plate back side opens up multiple stress grooves with certain depth, can further keep the entirety of heavy bamboo composite plate
Stress equilibrium, prevent bamboo clappers from ftractureing.If positive and negative is all to use bamboo fibre bar hot pressing, the steady of heavy bamboo composite plate can be further improved
It is qualitative.
More bamboo fibre bars are crossed preferably, being provided with the bamboo clappers dash board and in the non-parallel of the bamboo fibre bar
Direction has the bamboo fibre bar connector of intensity, and the bamboo fibre bar connector is in adjacent one or the bamboo fibre of more than two
The above-below direction of bar is staggered.
It is described to cross including being passed through horizontal through or with bamboo fibre bar in the angle tilt less than right angle.
Bamboo fibre bar knitting arrangement can be greatly improved and mated formation into bamboo fibre bar weaving curtain by bamboo fibre bar connector
Efficiency, while increase the intensity of bamboo clappers dash board, so as to further reduce the thickness of bamboo clappers dash board, thus improve processing effect
Rate, and substantially reduce cost.
It is highly preferred that the width of the stress groove is more than 1mm, depth is more than 4mm；The spacing distance of adjacent stress groove
For 5-20cm.
Utility model people has found, for from the bamboo clappers dash board prepared on the basis of the bamboo fibre bar of one fixed width and thickness and
Bamboo clappers bottom plate, specific width, the stress groove of depth and the spacing distance for controlling adjacent stress groove simultaneously are prepared on bamboo clappers bottom plate,
It can further keep the integrated stress of heavy bamboo composite plate to balance, prevent bamboo clappers from ftractureing, further improve heavy bamboo composite plate
Stability.Preferably, the thickness of the bamboo clappers dash board or bamboo clappers bottom plate is 2-8mm.
The thickness of top layer or underlayer thickness relative to existing heavy bamboo composite plate, bamboo clappers dash board or bamboo clappers bottom plate reduces, can
So that cost substantially reduces.
Preferably, the thickness of the bamboo fibre bar is 1-8mm, width 1-99mm.
The width and thickness of the utility model bamboo fibre bar are small, make the bamboo clappers texture that is eventually fabricated finer and smoother, and after making
Continuous impregnation and hot pressing time shorten, and so as to improve processing efficiency, original can be passed through by reducing cost the utility model bamboo fibre bar
--going blue or green de-etiolation-be carbonized-discongesting-, the process dried is prepared bamboo-block, can be according to the shape of raw material for hacking
State, different ring shapes is showed, so that bamboo clappers dash board has natural bamboo grain and shows ring shape table
Face.The utility model bamboo fibre bar is different according to width, artificially can be categorized as bamboo clappers successively according to width size, bamboo chip or
Bamboo silk.
Preferably, it is additionally provided with core plate between the bamboo clappers dash board and bamboo clappers bottom plate；The bamboo clappers dash board and the bamboo
The first thermoset resin layer or the second thermoset resin layer are provided between plate bottom plate；Or the bamboo clappers dash board, core plate and institute
State and be provided with the first thermoset resin layer or the second thermoset resin layer between bamboo clappers bottom plate.
Thermosetting resin, chemical change, gradual hardened forming are produced after referring to resin heating, then are heated and also do not soften,
A kind of undissolvable resin.When preparing bamboo clappers dash board or bamboo clappers bottom plate, by thermosetting resin applying glue on bamboo fibre bar, the heat
Thermosetting resin is referred to as the first thermosetting resin.Bamboo clappers dash board and bamboo clappers bottom plate between layers or bamboo clappers dash board, bamboo clappers core
Plate and bamboo clappers bottom plate are provided with thermosetting resin glue-line between layers, and the glue that the thermosetting resin glue-line uses is referred to as second
Thermosetting resin, it is different from bamboo fibre bar and is woven into the thermosetting resin adhesive applied during curtain.Applied in the different parts of bamboo clappers
Add identical thermosetting resin adhesive, dimensional stability and modulus of elasticity when can improve bamboo clappers hot pressing and after hot pressing.
Applying glue can be glue spraying, can also be impregnation, can also be plastic roll, be determined according to raw material, if raw material are bamboos
Piece, resin application methods can be glue spraying, plastic roll or impregnation, then be impregnation if bamboo silk, if bamboo clappers is then plastic roll.
The thermosetting resin set between bamboo clappers dash board and core plate can be set between biological material core plate and bottom plate
Thermosetting resin it is identical, can also be different.When different, mutual amalgamation good variety classes when should select hot pressing.
Preferably, the core plate is biological material core plate, integrated selected from bamboo cord wood, bamboo wood, plank, timber
Material, timber laminated timber, fiberboard, particieboard, multi-layer sheet, oriented wood chipboard, bamboo clappers, block structure and with thickness China fir
Bar weaving curtain or bamboo fibre bar weaving curtain.Selection biological material core plate is easy to follow-up hot pressing standby.
Preferably, first thermoset resin layer or the second thermoset resin layer are phenolic resin glue, melamine
Formaldehyde resin, Lauxite or cyanurotriamide modified Lauxite.
Preferably, the bamboo clappers bottom plate is bamboo fibre bar weaved hot-pressing plate, set on the bamboo fibre bar weaved hot-pressing plate
The non-flat line direction being equipped with the bamboo fibre bar has the bamboo fibre bar connector of intensity, and the bamboo fibre bar connector is in phase
The above-below direction of the adjacent bamboo fibre bar of one or more than two is staggered.
Bamboo fibre bar knitting arrangement can be greatly improved and mated formation into bamboo fibre bar weaving curtain by bamboo fibre bar connector
Efficiency, while increase the intensity of bamboo clappers dash board, so as to further reduce the thickness of bamboo clappers dash board, thus improve processing effect
Rate, and substantially reduce cost.
Preferably, the bamboo fibre bar connector is bamboo silk, cotton thread or thin wire.
Preferably, the bamboo clappers dash board is formed by one layer or more than two layers of bamboo fibre bar weaving curtain hot pressing.
Preferably, bamboo clappers dash board thickness is 2-8mm, core thickness 2-8mm, heavy bamboo composite plate integral thickness is 9-
20mm。
Preferably, the width of the bamboo fibre bar weaving curtain is 0.6-2m.
In summary, the utility model has the advantages that：
1st, heavy bamboo composite plate of the present utility model has at least one lateral incision face, has natural bamboo grain again and shows
Ring shape face is shown with, the intensity of heavy bamboo composite plate is high, high in machining efficiency.Heavy bamboo composite plate has at least one lateral incision face,
Therefore having saved the crosscutting swage set loss for being sawed into plate 40% or so of prior art reduces cost, and overall production cost can reduce
70% or so；
2nd, the utility model selection less bamboo fibre bar of thickness and width, by bamboo fibre bar connector by bamboo fibre bar
Knitting arrangement can greatly improve efficiency of mating formation into bamboo fibre bar weaving curtain, while increase the intensity of bamboo clappers dash board, make last
Manufactured bamboo clappers texture is finer and smoother, and shortens follow-up applying glue and hot pressing time, therefore whole efficiency is high, and production cost is low.
Brief description of the drawings
Fig. 1 is the utility model bamboo fibre bar connector horizontal through bamboo fibre bar and in an adjacent bamboo fibre bar
The heavy bamboo composite plate structure schematic diagram of the staggered double-decker of above-below direction；
Fig. 2 is the utility model bamboo fibre bar connector horizontal through bamboo fibre bar and in two adjacent bamboo fibre bars
（One, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Fig. 3 is the utility model bamboo fibre bar connector horizontal through bamboo fibre bar and in two adjacent bamboo fibre bars
（Two, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Fig. 4 is the utility model bamboo fibre bar connector horizontal through bamboo fibre bar and in three adjacent bamboo fibre bars
（One, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Fig. 5 is the utility model bamboo fibre bar connector horizontal through bamboo fibre bar and in three adjacent bamboo fibre bars
（Two, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Fig. 6 is the utility model bamboo fibre bar connector horizontal through bamboo fibre bar and in three adjacent bamboo fibre bars
（Three, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Fig. 7 is that the utility model bamboo fibre bar connector tilts through bamboo fibre bar and in an adjacent bamboo fibre bar
（One, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Fig. 8 is that the utility model bamboo fibre bar connector tilts through bamboo fibre bar and in two adjacent bamboo fibre bars
（One, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Fig. 9 is that the utility model bamboo fibre bar connector tilts through bamboo fibre bar and in two adjacent bamboo fibre bars
（Two, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Figure 10 is that the utility model bamboo fibre bar connector tilts through bamboo fibre bar and in three adjacent bamboo fibre bars
（One, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Figure 11 is that the utility model bamboo fibre bar connector tilts through bamboo fibre bar and in three adjacent bamboo fibre bars
（Two, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Figure 12 is that the utility model bamboo fibre bar connector tilts through bamboo fibre bar and in three adjacent bamboo fibre bars
（Three, interval）The staggered double-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Figure 13 is the utility model bamboo fibre bar connector horizontal through bamboo fibre bar and in an adjacent bamboo fibre bar
The staggered three-decker of above-below direction a kind of structural representation of heavy bamboo composite plate；
Figure 14 is the heavy bamboo composite plate schematic diagram of the utility model double-layer structure；
Figure 15 is that the utility model heavy bamboo composite plate applies the joggle assembly schematic diagram on floor.
Embodiment
As shown in Fig. 1-Figure 15, heavy bamboo composite plate includes the bamboo clappers dash board that hot pressing is formed after being arranged by more bamboo fibre bars 01
1 and it is arranged on the bamboo clappers bottom plate 2 of the lower section of bamboo clappers dash board 1；Bamboo clappers dash board has body, dash board end face 14, exposed to show bamboo
Save the dash board bottom surface 12 for being pressed into surface 11, being connected with bottom plate of shape and at least one cleaved dash board side 13 formed；
Bottom plate 2 have be connected with bamboo clappers dash board bottom surface 12 backplate surface 21, and backplate surface 21 be oppositely arranged bottom plate bottom surface 22,
The bottom panel side 23 to connect with dash board side 13 and the bottom plate end face 24 to connect with dash board end face 14.
Bamboo clappers bottom plate 2 can be veneer, bamboo silk, bamboo beam, bamboo chip, flattening bamboo class wide format bamboo clappers or by the first thermosetting
Property resin and the cured bamboo clappers bottom plate being collectively forming of bamboo fibre bar.Utility model people has found by experiment, if positive and negative is all
With bamboo fibre bar hot pressing, the stability of heavy bamboo composite plate can be further improved.Bamboo clappers bottom plate is bamboo fibre bar weaved hot-pressing plate,
The non-flat line direction being provided with bamboo fibre bar weaved hot-pressing plate in bamboo fibre bar has the bamboo fibre bar connector of intensity, bamboo fibre
Dimension bar connector is staggered in the above-below direction of the bamboo fibre bar of adjacent one or more than two.
As shown in figure 14, when heavy bamboo composite plate is to include the double-layer structure of bamboo clappers dash board 1 and bamboo clappers bottom plate 2, in order to add
The stress equilibrium and stability of strong heavy bamboo composite plate, are offered more in the bottom of the compound back of heavy bamboo i.e. bamboo clappers bottom plate 2
Bar stress groove 25, stress groove 25 can be evenly arranged, and the width of stress groove 25 is more than 1mm, and depth is more than 4mm；It is adjacent to answer
The spacing distance of power groove 25 is 5-20cm.
As shown in Fig. 1-Figure 12, the more class parallel modes of bamboo fibre bar 01 arrange, and are provided with bamboo clappers dash board 1 and cross more
Bamboo fibre bar 01 simultaneously has the bamboo fibre bar connector 02 of intensity, bamboo fibre bar connector in the non-flat line direction of bamboo fibre bar 01
02 is staggered in the above-below direction of the bamboo fibre bar 01 of adjacent one or more than two.Cross including horizontal through or and bamboo
Ribbon is in that the angle tilt for being less than right angle passes through.
In order that the bamboo clappers texture being eventually fabricated is finer and smoother, shorten follow-up impregnation and hot pressing time, so as to improve processing
Efficiency, reduce cost；And make bamboo clappers dash board that there is natural bamboo grain and show ring shape face；It is fine to reduce bamboo
The width and thickness of bar are tieed up, the thickness for controlling bamboo fibre bar is 1-8mm, width 1-99mm；Such as thickness can be 1mm,
2mm,3mm,5mm,8mm；Width can be 1mm, 99mm, 11mm, etc..The thickness of bamboo clappers dash board 1 is 2-8mm, Ke Yiwei
2mm, 8mm, 4mm etc..Heavy bamboo composite plate integral thickness is 9-20mm, and the compound plate thickness of heavy bamboo being finally molded can be 9mm,
20mm, 18mm etc..
Bamboo clappers dash board 1 is the bamboo fibre bar weaving curtain hot pressing that one layer or more than two layers of bamboo fibre bar weaving curtain hot pressing forms
Plate.As shown in figs 1 to 6, bamboo fibre bar connector mutually hangs down horizontal through bamboo fibre bar, bamboo fibre bar connector with bamboo fibre bar
Directly, and bamboo fibre bar connector 02 is staggered in the above-below direction of the bamboo fibre bar 01 of adjacent one or more than two,
Such as can be every 1, two or three braiding, it is spaced one, two or three.
As shown in Fig. 7-Figure 12, bamboo fibre bar connector tilts through bamboo fibre bar, bamboo fibre bar connector and bamboo fibre
The angle of bar is less than 90 degree, and bamboo fibre bar connector 02 is in the upper and lower of the bamboo fibre bar 01 of adjacent one or more than two
Direction is staggered, such as can be every 1, two or three braiding, is spaced one, two or three.Bamboo fibre bar connects
Part 02 can be selected from bamboo silk, cotton thread or thin wire.
Heavy bamboo composite plate can be more than two layers of structure.As shown in figure 13, between bamboo clappers dash board 1 and bamboo clappers bottom plate 2 also
It is provided with core plate 3.Core plate 3 is biological material core plate, selected from fiberboard, particieboard, scientific and technological veneer either block structure
And with thickness China fir bar weaving curtain or bamboo cane weaving curtain.
In order to improve the intensity of bamboo clappers, the first thermosetting can also be further provided between bamboo clappers dash board 1 and core plate 3
Resin bed or the second thermoset resin layer；Or the first thermosetting tree is provided between bamboo clappers dash board 1, core plate 3 and bamboo clappers bottom plate 2
Lipid layer or the second thermoset resin layer.The thermosetting resin set between bamboo clappers dash board and core plate can be with biological material core plate
The thermosetting resin set between bottom plate is identical, can also be different.When different, mutual amalgamation is good when should select hot pressing
Variety classes.
The heavy bamboo composite plate of preparation can be used for a variety of occasions, such as furniture-plates, decorative board for wall, furred ceiling or floor.Weight
When bamboo composite plate is used for floor, composite bamboo floor is in bottom panel side 23, bottom panel side 23 and part dash board side 13, bottom plate end face
24 or bottom plate end face 24 and part dash board end face 14 have and processed along the both sides of composite bamboo floor length direction or width
The tenon mouth structure 10 come.The utility model composite bamboo floor actual installation is in use, according to progress Tenon assembling shown in Figure 15.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (1)
- A kind of 1. heavy bamboo composite plate, it is characterised in that：It is included by more bamboo fibre bars（01）The bamboo clappers dash board that hot pressing is formed after arrangement（1）And it is arranged on the bamboo clappers dash board （1）The bamboo clappers bottom plate of lower section（2）；The bamboo clappers dash board（1）With body, dash board end face（14）, exposed be pressed into surface with show ring shape（11）, set Put in the bamboo clappers bottom plate（2）The dash board bottom surface of top（12）And at least one cleaved dash board side formed（13）；Institute State bamboo clappers dash board（1）For by the first thermosetting resin and Duo Gen bamboo fibre bars（01）The cured bamboo clappers dash board being collectively forming；The bamboo clappers bottom plate（2）With with the dash board bottom surface（12）The backplate surface of connection（21）And the backplate surface （21）The bottom plate bottom surface being oppositely arranged（22）And the dash board side（13）The bottom panel side to connect（23）And with the dash board End face（14）The bottom plate end face to connect（24）；The bamboo clappers bottom plate（2）On offer the stress groove of one or more（25）；The bamboo Plate bottom plate（2）For veneer, bamboo silk, bamboo beam, bamboo chip, flattening bamboo class wide format bamboo clappers or fine by the first thermosetting resin and bamboo Tie up bar（01）The cured bamboo clappers bottom plate being collectively forming；Composite bamboo floor is in bottom panel side（23）, bottom panel side（23）With part dash board side（13）, bottom plate end face（24）Or bottom Plate end face（24）With part dash board end face（14）With being processed along the both sides of composite bamboo floor length direction or width Tenon mouth structure（10）；The width of the stress groove is more than 1mm, and depth is more than 4mm；The spacing distance of adjacent stress groove is 5-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753961.4U CN206953188U (en) | 2016-07-18 | 2016-07-18 | A kind of heavy bamboo composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753961.4U CN206953188U (en) | 2016-07-18 | 2016-07-18 | A kind of heavy bamboo composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953188U true CN206953188U (en) | 2018-02-02 |
Family
ID=61376245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753961.4U Active CN206953188U (en) | 2016-07-18 | 2016-07-18 | A kind of heavy bamboo composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206953188U (en) |
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2016
- 2016-07-18 CN CN201620753961.4U patent/CN206953188U/en active Active
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Address after: 313300 Xiaofeng bamboo industrial science and Technology Park, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Yongyu household Co., Ltd Address before: Anji County, Zhejiang city of Huzhou province Fengzhen 313300 filial bamboo industry business park Zhejiang Yongyu bamboo industry Limited by Share Ltd Patentee before: Zhejiang Yongyu Bamboo Joint-Stock Co.,Ltd. |