PE Hot-Melt Reducing Tee

For more information, please send an email or call our hotline.

Ministry of Domestic Trade:86-574-62950223

International Trade Department:86-574-62963992
E-mail:info@zjqingfa.com zjqingfa@zjqingfa.com

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Product Description

Specifications	SDR Series	Specifications	S D R Series	Specifications	SDR Series	Specifications	S D R Series
dn50×25	11	dn110×90	November 17	DN200×125	November 17	dn355×200	November 17
dn50×32	11	dn125×63	November 17	DN200×160	November 17	dn400×110	November 17
DN50×40	11	DN125×75	November 17	DN225×90	November 17	dn400×160	November 17
dn63×25	11	dn125×90	November 17	DN225×110	November 17	dn400×200	November 17
dn63×32	11	dn125×110	November 17	dn225×160	November 17	dn400×250	November 17
dn63×40	11	dn140×110	November 17	dn225×200	November 17	dn400×315	November 17
dn63×50	11	dn160×32	November 17	DN250×90	November 17	dn450×250	November 17
DN75×32	11	dn160×40	November 17	DN250×110	November 17	dn450×315	November 17
DN75×40	11	dn160×50	November 17	DN250×125	November 17	dn450×400	November 17
DN75×50	11	dn160×63	November 17	dn250×160	November 17	DN500×315	November 17
dn75×63	11	dn160×75	November 17	dn250×200	November 17	dn500×400	November 17
dn90×25	November 17	dn160×90	November 17	dn250×225	November 17	dn500×450	November 17
dn90×32	November 17	dn160×110	November 17	dn280×110	November 17	dn630×400	November 17
dn90×40	November 17	dn160×125	November 17	dn280×160	November 17	dn630×450	November 17
dn90×50	November 17	dn180×110	November 17	dn280×200	November 17	dn630×500	November 17
dn90×63	November 17	dn180×160	November 17	dn280×225	November 17	dn710×400	November 17
dn90×75	November 17	DN200×40	November 17	dn315×110	November 17	dn710×500	November 17
dn110×32	November 17	DN200×50	November 17	dn315×160	November 17	dn710×630	November 17
dn110×40	November 17	DN200×63	November 17	dn315×200	November 17	dn800×500	November 17
dn110×50	November 17	DN200×75	November 17	dn315×225	November 17	dn800×630	November 17
dn110×63	November 17	DN200×90	November 17	dn315×250	November 17	dn800×710	November 17
dn110×75	November 17	DN200×110	November 17	dn355×160	November 17

The company’s core business includes PE electrofusion fittings, hot-melt fittings, ball valves, steel-to-plastic transition joints, and other pipeline accessories for PE gas and water supply applications, covering sizes from DN20 to DN2000 and more than 3,000 product varieties and specifications. The company is equipped with 42 advanced injection molding machines, nearly 50 high-precision CNC machining centers, and over 10 automated welding systems, as well as a centralized material-supply system and multiple sets of automated production equipment. With an annual production capacity of 10,000 metric tons of polyethylene pipe fittings, the company ranks among the leaders in China’s PE pipe fittings industry in terms of innovation capability and overall scale.

The company places paramount importance on quality, comprehensively implements 6S management, and has adopted international management systems such as ISO 9001, ISO 14001, and ISO 45001. It has also obtained Korean KS certification, European CE certification, and UK WRAS certification, while its testing center has been accredited by the national CNAS laboratory accreditation body, thereby establishing a highly professional quality management team. In addition, we have developed an MES management system that integrates a six-tier quality management network—covering incoming inspection of raw and auxiliary materials, first-piece inspection by shift supervisors, self-inspection by production staff, on-site inspections by quality inspectors, batch-by-batch performance testing of finished products, and full inspection of certain key performance parameters (such as resistance value and sealing performance) prior to shipment—to rigorously control quality at every stage of the entire production process, from raw material receipt to finished product shipment.

Keywords:

Electrofusion fittings for gas and water supply

Hot-melt butt fusion fittings for gas and water supply

PE-to-steel transition fitting for gas applications

PE ball valves for gas use, condensate tanks

Special fittings for PE ground-source heat pump piping systems

Hot-melt socket fittings for water supply

Electric fusion welding machine