Built to Make the World Safer
Either Do Your Best or Take a Rest.
Focused, dedicated, and specialized. High-quality products and a good reputation lay the foundation for an enterprise to grow and prosper. Jianzhi is dedicated to providing premium pipe connectors for customers all over the world.
—Chief Executive Officer, Jiuhong Ren
Talk with Jianzhi families
Receive the Outstanding Contribution Award from China Foundry Association
Deliver a speech as a rotating chairman of China Foundry Association
In 1982, Jianzhi started from scratch with no technical personnel, funds, or related experience. Through persistent efforts and continuous learning, Jianzhi went into operation within only a year.
Jianzhi has become:
A well-known trademark of malleable steel pipe fittings in China;
A National High-Tech Enterprise;
A responsible enterprise providing more than 4,000 job opportunities for society;
An environmentally-friendly pilot of the foundry industry;
A regular supplier for China Gas Group
Jianzhi aims to be:
A well-known international brand;
A reliable manufacturer and supplier for all distributors;
A trustworthy pipe fittings provider who makes the world safer with high-quality products
Tel: +86 022 8848 8866
Office In Tianjin:
Heping District, Tianjin, China.
Production Base 1:
Chifeng, Inner Mongolia, China.
Production Base 2:
Tangshan City, Hebei Province, China.
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