About Us


FM Approvals: Global industrial and commercial product testing and certification,
FM Approvals: Global industrial and commercial product testing and certification, passed the highest USA and International testing standards certification. 2
FM Approvals: Global industrial and commercial product testing and certification, passed the highest USA and International testing standards certification.
Received UL International Product Safety Certification
Received UL International Product Safety Certification2
Received UL International Product Safety Certification
ISO 9001 Quality Management System Certification
ISO 9001 Quality Management System Certification2
ISO 9001 Quality Management System Certification
ISO 14001 Environmental Management System Certification
ISO 14001 Environmental Management System Certification2
ISO 14001 Environmental Management System Certification
ISO 18001 Occupational Health and Safety Management Systems Certification
ISO 18001 Occupational Health and Safety Management Systems Certification2
ISO 18001 Occupational Health and Safety Management Systems Certification
ECM國際產品安全CE認證
ECM International Product Safety CE Certification
CCC China Compulsory Certificate ‧ Ministry of Public Security Fire Protection Product Conformity Accreditation
CCC China Compulsory Certificate ‧ Ministry of Public Security Fire Protection Product Conformity Accreditation
China Famous Brand of Malleable Iron Pipe Fittings
China Famous Brand of Malleable Iron Pipe Fittings
National Advanced Unit of Construction Metal Hardware Standardization
National Advanced Unit of Construction Metal Hardware Standardization
Hebei Province Well-Known Trademark
Hebei Province Well-Known Trademark
National New Product Certificate
National New Product Certificate
Hebei Province Famous Brand Product Certificate
Hebei Province Famous Brand Product Certificate
Casting Industry Approved Qualification
Casting Industry Approved Qualification
China Gas Association Member Unit
China Gas Association Member Unit
Enterprise Credit Management Red Flag Unit
Enterprise Credit Management Red Flag Unit

(Jianzhi) Agent

Hebei Jianzhi Casting Group Ltd.

Approved unanimously by more than 40 countries worldwide and shared equally with world first class Construction Industry.

Hebei Jianzhi Casting Group Ltd., established in 1982, manufactures all product types and specifications of Jianzhi Brand pipe fittings with more than 30 years of production history. The Company covers an area of 680,000 pings, and the total assets value is 1 billion RMB. It has more than 4,000 employees, including over 300 advanced and intermediate engineering technical personnel. The Company produces ductile iron grooved pipe fittings, malleable cast iron threaded pipe fittings, malleable cast iron liner plastic fittings, various lines fittings and mechanical parts with annual production of more than 80,000 metric tons. Jianzhi's products have been sold to over 30 provinces in Mainland China and exported to more than 40 countries and regions in Southeast Asia, Europe, Africa, South America, Oceania and other areas, and Jianzhi ranks second in the overall strength of the domestic fitting industry.

Hebei Jianzhi Casting Group Ltd. has won numerous provincial and ministerial level science and technology progress awards, has secured more than 20 patents, and has passed ISO9001 Certification . Among which, the JSS-12 energy-saving annealing furnace and new type Lightweight Malleable Iron Pipe Fittings were granted the National Key New Products. The Company's scientific management system, first-class production test equipments and exquisite process technology ensure the product quality.

Hebei Jianzhi Casting Group Ltd., Zhi Cheng International is the Only Specially Appointed Dealership in Taiwan.

Hebei Jianzhi Casting Group Ltd. has won numerous provincial and ministerial level science and technology progress awards, has secured more than 20 patents, and has passed ISO9001 Certification. Among which, the JSS-12 energy-saving annealing furnace and new type Lightweight Malleable Iron Pipe Fittings were granted the National Key New Products. The Company's scientific management system, first-class production test equipments and exquisite process technology ensure the product quality.

The Jianzhi Brand metal pipe fittings have been the Famous Product of Hebei Province since 1996 and were named "China Famous Brand of Malleable Iron Pipe Fittings" in 2013. In 2008, the Company has passed the UL Certification of the USA, CE Certification of the EU, ABNT Certification of Brazil and TSE Certification of Turkey. The Jianzhi Brand has been the "Hebei Province Famous Brand" since 2001 and was granted "China Well-Known Trademark" in 2013. The Company has been named the "Hebei Creditable Enterprise" since 1996 and "Tangshan City (AAA) First-Class Creditable Enterprise" and "Hebei Province High-Integrity Enterprise" since 2008. In 2013, the Company was named "Hebei Province Advanced Enterprise of High Quality and Effectiveness".

Hebei Jianzhi Casting Group Ltd. has participated in five formulations (amendments) of national standards. It plays an important role in formulating (amending) the national standards, such as GB/T3287, GB/T9440, GB/T25746 and others.

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