China Malleable Iron Pipe Fittings, Grooved Iron Pipe Fittings, Black Iron Union Fitting Factory

HEBEI JIANZHI CASTING GROUP CO.,LTD

Established in 1982 is a large enterprise manufacturing pipe fittings for more than thirty years. It has more than 4000 employees, over 300 advanced and intermediate engineering technicians included. It is supplying Ductile iron grooved fittings, Malleable iron threaded fittings, Malleable cast iron liner plastic fittings, various Lines fittings and Mechanical spare parts.

JIANZHI has the history of more forty years
JIANZHI is the leader in the fitting industry in domestic
Our products are exported to more than 130 countries and regions
The sales are the world's leading in the same industry
Helping every potential distributor to continuously increase revenue is the service tenet of Jianzhi

Why Choose Us

Hebei jianzhi Casting Group Ltd.is stressing on quality and credibility. The company has acquired ISO9001, ISO14001 and OHSAS18001, certifications of UL and FM of America, CE of the EU, ABNT of Brazil, TSE of Turkey China Compulsory Certification and other certificates and honors, "Hebei Creditable Enterprise" since 1996, "Hebei province High-integrity Enterprise" since 2008,etc.

Quick email response within 24 hours.
QC with rich experience in the quality control field
We help customers build marketing strategies
We provide marketing planning service support
The over 90% reorder rate is recognized to JIANZHI by every cooperative customer

Product Center

HEBEI JIANZHI CASTING GROUP CO.,LTD

Hebei Jianzhi Casting Group Co.,Ltd. is one of the largest manufactures of Malleable Iron Pipe Fittings in China, and has the history of more forty years. and has the history of more than twenty years. Once it was named as Tangshan Malleable Iron Plumbing Industry Co.,Ltd. and then Tangshan Jianzhi Malleable Iron Co.,Ltd.

News Center

Apr 20

2022

Precautions For Welding Of Ductile Iron Pipes

Check the stress, deformation, ease of operation, thickness of the weldment, welding position and...
Apr 19

2022

Ductile Iron Pipe Fittings Rubber Ring Installa...

Links. When connecting ductile iron pipe fittings, different tools should be used for ductile iro...
Apr 18

2022

Handling Matters Of Ductile Iron Pipe Fittings

The air tightness monitoring of ductile iron pipe fittings is a process in the production and use...
Apr 17

2022

Methods To Improve The Qualification Rate Of Du...

Avoid the thinning of the inner wall of the tube mold, and reduce the speed of the tube mold to m...

Factory Area

1.7 square kilometer.
Production Capacity

400,000.
OEM Solutions

On the production side, we strictly control production costs to ensure stable product quality and delivery time.
After-sales Service

Good after-sale service, handling the customer complaint and solve problem for customers.