E-mail : [email protected]TEL: 0086 - 371-86255680



Who   is  mason   ?

Zhengzhou Mason Pipe Fittings Co., Ltd.mason was established in 1988,is a manufacturer of rubber expansion joints from china. it  has been an expert in vibration and noise control serving markets in many countries. Rubber expansion joints are exported to over 60 countries worldwide. We are the leader in the rubber expansion joint industry in china.  overseas  markets make up an important part of our distribution network. we offer china's widest selection in the field of Industrial shock absorbers.


What do we produce?

Our main products include flexible rubber expansion joints made in China, disassembly joints, metal expansion joints, fabric expansion joints, various flange braided flexible connectors, metal bellows expansion joints, sleeve couplings, such as welcome to purchase our products , we will provide you with the best service in the industrial shock absorption industry.

Product catalog

What are our certifications?

Zhengzhou mason has passed ISO9001:2008, ABS certification, CE certification, and has self-supported import and export right. Zhengzhou mason Pipe Fittings company is the  Rubber expansion Joints manufacturer in China certified with EJMA member.

1) Products: as a direct pipe fittings manufacturer we provided world class excellent quality products with most reasonable price.
2) Certification: ISO9001:2008 quality certified, quality and pressure test in workshop and by third party.

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