Factory Cheap Hot Corrugated Drainage Pipe - Double-wall plastic corrugated pipe – Beihai

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Factory Cheap Hot Corrugated Drainage Pipe - Double-wall plastic corrugated pipe – Beihai Detail:

Double-wall corrugated pipe: it is a new type of pipe with annular outer wall and smooth inner wall. It is mainly used for large-scale water delivery, water supply, drainage, sewage discharge, exhaust, subway ventilation, mine ventilation, farmland irrigation and so on with working pressure below 0.6MPa. The inner wall color of double-wall bellows is usually blue and black, and some brands will use yellow.

Double-wall plastic corrugated pipe
It is made of “HDPE (high-density polyethylene) corrugated pipe”, “PVC-U (hard polyvinyl chloride) corrugated pipe”, “PP (polypropylene) corrugated pipe”, etc. as the main raw materials. , The external extruder co-extrudes, one-time molding, the inner wall is smooth, the outer wall is corrugated, and there is a hollow layer of plastic pipe between the inner and outer walls.

Double-wall-1

Features of plastic corrugated pipes :
1. Unique structure, high strength, compression and impact resistance.
2. the connection is convenient, the joint is well sealed, and there is no leakage.
3. light weight, quick construction and lower cost.
4. The buried service life is more than 50 years.
5. Polyethylene is a hydrocarbon polymer with non-polar molecules and resistant to acid and alkali corrosion.
6. The raw materials are green environmental protection materials, non-toxic, non-corrosive, non-scaling, and can be recycled and used.
7. The use temperature range is wide, the pipe will not break in the environment of -60℃, and the temperature of the conveying medium is 60℃.
8. The comprehensive project cost is basically the same as that of the concrete, and the operating cost is low.
9. No foundation is needed if the soil quality is good.

Application:
Plastic corrugated pipes are widely used in many areas as below
1. Drainage and ventilation pipes for mines and buildings;
2. Municipal engineering, underground drainage and sewage pipelines in residential quarters;
3. Irrigation and drainage of farmland water conservancy; drainage pipes for sewage treatment plants and garbage disposal sites;
4. Chemical ventilation pipes and chemical and mining fluid conveying pipes;
5. The overall processing of pipeline inspection wells; high-speed kilometers of pre-buried pipelines;
6. high-voltage cables, post and telecommunications cable protection sleeves, etc.

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Factory Cheap Hot Corrugated Drainage Pipe - Double-wall plastic corrugated pipe – Beihai detail pictures

Factory Cheap Hot Corrugated Drainage Pipe - Double-wall plastic corrugated pipe – Beihai detail pictures

Factory Cheap Hot Corrugated Drainage Pipe - Double-wall plastic corrugated pipe – Beihai detail pictures

Factory Cheap Hot Corrugated Drainage Pipe - Double-wall plastic corrugated pipe – Beihai detail pictures


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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Factory Cheap Hot Corrugated Drainage Pipe - Double-wall plastic corrugated pipe – Beihai , The product will supply to all over the world, such as: Korea, Surabaya, Venezuela, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Margaret from Oman - 2018.11.06 10:04
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Alan from UAE - 2017.12.02 14:11
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