At Chengdu Zhijin Machinery Equipment Co., Ltd., we specialize in crafting a vast array of industrial valves with unparalleled precision. Our offerings include cast and forged steel ball valves, fully welded body ball valves, split ball valves, and pipe welded body ball valves. We also produce steel plate welded body ball valves, PE ended ball valves, top entry ball valves, orbit valves, pig valves, gate valves, globe valves, check valves, and butterfly valves. Our valves are meticulously sized from 1/2" to 56" and are rated from ANSI 150 to ANSI 2500, serving diverse industries such as oil & gas, refining & petrochemical, power & paper, LNG, and Cryogenics. Proudly, our products have reached over 15 countries and regions worldwide.
We pride ourselves on our commitment to quality and safety, adhering to stringent standards with our ISO 9001, ISO 14001, and OHSAS 18001 certifications. Our products are further endorsed by prestigious approvals such as API 6D, API 607, API 6FA, and CE/PED, underscoring our dedication to excellence.
With an extensive portfolio of engineering accomplishments, Chengdu Zhijin Machinery Equipment Co., Ltd. has amassed invaluable experience and references across industries like Oil & Gas, Petrochemical, and Chemical sectors. We are honored to be the core supplier to numerous large state-owned enterprises. Our commitment to quality and innovation is recognized through various certifications approved by both government and authoritative institutions.
Recognized as National High-tech & Innovative Enterprises, we continue to lead in technological advancements and industrial innovation.
We have achieved a distinguished national-level authorized approval for the pressure balance lubricated PLUG VALVE, further solidifying our status as industry pioneers.
Proudly nominated by the National Ministry of Science and Technology, we are the appointed operator for the prestigious project of 'LARGE SIZE, HIGH PRESSURE, FULLY WELDED BURIED PIPELINE BALL VALVE'.
Our commitment to quality is further validated by the API Q1 Edition, which is the latest edition effective from June 1, 2014.
Our ISO9001:2015 certification, authenticated by both DNV and API, highlights our dedication to maintaining superior quality standards.
Certified by DNV, our ISO14001:2015 accreditation underscores our commitment to environmental responsibility and sustainable practices.
Our ISO45001:2018 certification, verified by DNV, showcases our unwavering dedication to occupational health and safety management systems.
Our API6D Edition certification is a testament to our product excellence and industry leadership.
The API6A Edition certification reflects our adherence to top-notch quality in pressure control and safety systems.
Our API 607 ED certification, obtained from TUV, signifies our compliance with rigorous fire safety standards.
Certified by TUV, our API 6FA ED accreditation attests to our products' fire safety and reliability.
The TS certificate issued by AQSIQ stands as a mark of our compliance with critical Chinese pressure vessel and pipe production standards.
Our CE/PED certification, issued by DNV, is a testament to our adherence to stringent European safety and quality directives.
Our ATEX certification, granted by DNV, demonstrates our commitment to maintaining the highest standards in hazardous environments.
Audited Supplier 
){kind=link}