Our advantage

27+Practical patent

Global customization

Professional R&D team

Quality management control

Global sales


ZHEJIANG QIAI TUBING INDUSTRY CO., LTD. was established in 1996, as a famous

China plastic fittings manufacturer and PERT pipes factory

. Our main products include plastic fittings, PP-R pipes and fittings, aluminum pipes and fittings, PE-RT pipes and fittings, brass fittings, water and gas valves, stainless steel corrugated flexible gas hose, stainless steel flexible water hose, and so on.

QIAI is based on excellent management, relying on the perfect quality system. All the productions passed by ISO9001 international quality management system, certificated by CE. We are honored to gain the license of Special Equipment Manufacturing of Gas System.



30 years
industry experience




Sales country
and region

Application field

Our products are widely used

Floor heating
Floor heating
Fire pipeline
Water Pipe
Kitchen Room

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