News- Ningbo Heqi Pipe Industry Co., Ltd

PE water supply pipe is a common building water supply system, with the active development of the Chinese market for pe pipe fitti...

2025.07.16

Data show that in the country's new construction and reconstruction projects, 70 per cent of the building drainage pipeline using ...

2025.07.16

Electrofusion pipe fittings are high-tech composite chemical building materials, chemical building materials are the fourth new bu...

2025.07.16

PE is polyethylene plastic, the basic plastic, plastic bags, cling film, etc. is PE, HDPE is a non-polar thermoplastic resin with ...

2025.07.16

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