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Who we are

Pipeline corrosion protection, insolation and mainline reinforcement integrated solution
International Supplier

What we do

◆ R & D new technology, new material for pipeline corrosion protection & reinforcement.

◆ Manufacture high quality pipeline coating meet with international standard includes:
    Heat Shrinkable Sleeve
    Liquid Epoxy Primer 
    Polymeric Tape
    Visco-elastic Tape and Paste 
◆ Mainline corrosion & defect reinforcement integrated solution 
    In-use pipeline non-damaged inspection for Corrosion & Defect
    Corrosion evaluation and solution
    Composite fiber reinforcement material and service

Specialized in pipeline corrosion protection since 1997
 National postdoctoral research station with National level R & D center
Strategy cooperation with Chinese Academy of Science, Universities and PetroChina

Member of the National Standards Editorial Board of Pipeline anti-corrosion and Insulation

Leading supplier of pipeline coating integrated solution for PetroChina, Sinopec,CNOOC & worldwide clients

NEWS CENTER

Why should we choose polyphylene cold applied tape

Why should we choose polyphylene cold applied tape
This article describes the reasons for choosing polyphylene cold applied tape.
2021-07-22 1
How much do you know about hot melt?

How much do you know about hot melt?
The surface treatment of hot melt is not as severe as other adhesives, but the dust and oil on the surface of the substrate should also be properly treated, so that the hot melt particles can play a very good role in bonding.
2021-07-14 1
Introduction of knowledge about the use of hot melt in textiles!

Introduction of knowledge about the use of hot melt in textiles!
Hot melt is a type of adhesive used a lot in textiles, especially clothing processing. It is widely used for bonding non-woven fabrics, carpet joints, clothing linings, zippers, etc.
2021-07-08 1
How much do you know about the application theory of customized Mastic adhesive!

How much do you know about the application theory of customized Mastic adhesive!
When the liquid customized Mastic adhesive does not infiltrate the surface of the adherend well, air bubbles remain in the gap and form a weak zone.
2021-06-23 1

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CONTACT US

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E-mail : sales@cheray.com.cn
Web:www.cheray-polymer.com
Add:15 Mingyang Rd,Beiqiao Hope Industrial Zone,
Xiangcheng District ,Suzhou,Jiangsu,China

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