Public works, construction, highways

Public Works constructs, manages, designs, maintains and repairs buildings and infrastructure. Navigate through our projects below and take a look at our portfolio.
Hot melt tube
Hot melt tube is also known as hose, hot melt glue hose, heating hose. The inner liner of the hot melt hose adopts imported Teflon tube, which has good flexibility, anti-sticking property and high temperature resistance (up to 250 degrees), which can greatly reduce the carbonization phenomenon; the heating part adopts heating wire and high temperature wire, uniform The ground is wound on the outer wall of the throat pipe, which has good insulation, uniform heat conduction and high temperature resistance. The use of high-quality thermal insulation materials ensures the thermal insulation performance of the throat pipe.
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Water pipe, corrugated pipe, Floor heating pipe
A corrugated pipe is a pipe with a series of ridges and grooves running parallel to each other on its surface. The ridges and grooves follow a pattern that is perpendicular to and bisecting the centerline of the pipe. Corrugated pipes are made of different materials such as iron, steel, polyvinyl chloride (PVC), or high-density polyethylene (HDPE). Corrugated pipes are used where flexibility is an important factor other than strength and durability, such as in storm drains and culverts. Flexibility makes corrugated pipes more useful and suitable for a wide variety of uses compared to rigid and non-corrugated pipes.
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Agricultural drinking water pipe
HDPE pipes are widely approved for use in potable cold water applications in Europe and the United States. Additional approvals for some high-temperature formulations have satisfied the standard chemical migration requirements of ANSI/NSF 61 and some European standards organizations.
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Electric plum tube
PVC seven-hole plum blossom pipe is a plum blossom-shaped communication pipe formed by pvc particles as the main material and other formulas through a unique mold. It is also called plum blossom pipe and honeycomb pipe or colorful pipe. The inner wall of this pipe is smooth and can be directly used. Wearing optical cables can save man-hours, its structure is reasonable, its use value is high, and its life span is long.
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Polypropylene sheet
Polypropylene is available in homopolymer, co-polymer, orthotic, and prosthetic grades. Polypropylene is a versatile polymer used in a plethora of applications that require chemical and corrosion resistance, high impact resistance, and high strength to weight ratio. Polypropylene meets FDA and USDA guidelines, does not absorb moisture and is easy to form. These qualities make polypropylene a very sought after solution for many day-to-day and industrial applications.
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Asphalt modifier
Plastomers are used to improve the high temperature (rutting) properties of modified materials.This modifier may be used in combination with polymers to increase the high-temperature stiffness. Other modifiers that may be used include asphalt binder extenders (primarily sulfur) and hydrocarbon materials.
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Waterproof material
Waterproof fabrics are fabrics that are inherently, or have been treated to become, resistant to penetration by water and wetting. The term "waterproof" refers to conformance to a governing specification and specific conditions of a laboratory test method. They are usually natural or synthetic fabrics that are laminated to or coated with a waterproofing material such as rubber, polyvinyl chloride (PVC), polyurethane (PU), silicone elastomer, fluoropolymers, and wax. Treatment could be either of the fabric during manufacture or of completed products after manufacture, for instance by a waterproofing spray.
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Agricultural irrigation pipe
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Hot melt tube

Product(GRADE)Melt mass flow rate,g/10minUsagePDF
42280.25~0.5Mainly used for cold water pipesDOWNLOAD
DY-ZK0640P0.3~0.7Mainly used for cold water pipesDOWNLOAD
T44010.2~0.3Mainly used for hot water pipesDOWNLOAD
PA14D0.22~0.3Mainly used for hot water pipesDOWNLOAD

Water pipe, corrugated pipe, Floor heating pipe

Product(GRADE)Melt mass flow rate,g/10minUsagePDF
4801EXSuitable for the production of HDPE pipes, used for the production of industrial pipes (grade 63)NO DOWNLOAD
24808~14Large diameter pipe (grade 80)DOWNLOAD
24008~14Can be used to prepare large-diameter and thick-walled pipes (grade 80)DOWNLOAD
100S0.20~0.26Used for producing 100 grade pipesDOWNLOAD
100N0.20~0.26Used for producing 100 grade pipesDOWNLOAD
48084.8~7.2Used for producing 100 grade pipesDOWNLOAD
PN0490.22~0.38Used for producing 100 grade pipesDOWNLOAD
230500.20~0.26Used for producing 100 grade pipesDOWNLOAD
L7100M0.2~0.3Used for producing 100 grade pipesDOWNLOAD
N30000.23~0.35Used for producing 100 grade pipesDOWNLOAD
N3000B0.24~0.36With excellent processing performance, mainly used for the production of water supply pipes and gas pipes (grade 100)DOWNLOAD

Agricultural drinking water pipe

Product(GRADE)Melt mass flow rate,g/10minUsagePDF
100S0.20~0.26Used for producing 100 grade pipesDOWNLOAD
100N0.20~0.26Used for producing 100 grade pipesDOWNLOAD
48084.8~7.2Used for producing 100 grade pipesDOWNLOAD
PN0490.22~0.38Used for producing 100 grade pipesDOWNLOAD
230500.20~0.26Used for producing 100 grade pipesDOWNLOAD
L7100M0.2~0.3Used for producing 100 grade pipesDOWNLOAD

Electric plum tube

Product(GRADE)Melt mass flow rate,g/10minUsagePDF
5000S0.700~1.30High mechanical strength, suitable for making small hollow vessels, agricultural film, rope and other silk, etcDOWNLOAD
60940.700~1.30Fishing net silk, textile cloth, hollow productsDOWNLOAD

Polypropylene sheet

Product(GRADE)Melt mass flow rate,g/10minUsagePDF
7750M2.2~2.8Copolymerization of single peak high strength single filaments, ropes, fishing nets, etcDOWNLOAD
S10032.4~3.5Suitable for making textile single silk, (cut) film, used for packing bag, carpet backing (base cloth), twisting, cable, (shading or covering) color strip cloth, dogging bag and other silkDOWNLOAD
T30S2.8~3.2Suitable for making textile single silk, (cut) film, used for packing bag, carpet backing (base cloth), twisting, cable, (shading or covering) color strip cloth, dogging bag and other silkDOWNLOAD
L5E892.8-3.8Woven bags, textiles and monofilamentDOWNLOAD
1102K2.7~4Woven products, sheetsDOWNLOAD
HP550J3.2Home appliance products, daily chemical packaging, toys, straws, stationery sheet, hot forming, single wire, flat wireDOWNLOAD
EPS30R0.7~2.3Heavy (load) packing, circulation box, paint bucket, etcDOWNLOAD
K80032~3Injection molding, production of battery case, recycling box, home appliance case, electrical insulation materials, etcDOWNLOAD
CI36D2~3Low melting, in practical application, can be used as industrial barrels, organic oil barrels, etc., can also be used as power pipes, drainage pipes, such as the inner wallDOWNLOAD

Asphalt modifier

Product(GRADE)Melt mass flow rate,g/10minUsagePDF
T6302HThe structure of T6302H is linear, mainly used as road modified asphalt, which can significantly improve road deformation resistance, reduce rutting, prevent wave and bale phenomenonNO DOWNLOAD
H3591Mainly used as road modified asphalt, it can significantly improve the road deformation resistance, reduce rutting, prevent waves, wrap phenomenonNO DOWNLOAD
791HMainly used as road modified asphalt, it can significantly improve the road deformation resistance, reduce rutting, prevent waves, wrap phenomenonNO DOWNLOAD
JH7302Mainly used as road modified asphalt, it can significantly improve the road deformation resistance, reduce rutting, prevent waves, wrap phenomenonNO DOWNLOAD

Waterproof material

Product(GRADE)Melt mass flow rate,g/10minUsagePDF

Agricultural irrigation pipe

Product(GRADE)Melt mass flow rate,g/10minUsagePDF

Industries and applications