Focus on manufacturing industrial valves, including cast and forged steel ball valves,fully welded body ball valve, split ball valve, pipe welded body ball valve, steel plate welded body ball valve, PE ended ball valve, top entry ball valve, orbit valve, pig valve, gate valves, globe valves, check valves, and butterfly valves. Valve sizing 1/2" to 56", rating ANSI 150 through ANSI 2500, serve industries covering oil & gas, refining & petrochemical, power & paper, LNG and Cryogenies. Exported to more than 15 countries and regions in the world.
With the quality management and safety system as ISO 9001, ISO14001, OHSAS18001 and awarded API 6D, API 607, API 6FA, CE/PED approvals for the products.
We have accumulated rich engineering experiences and references in Oil & Gas,Petrochemical,Chemical and other industry fields, and become the core supplier to lots of large state-owned enterprises. We have received following certifications respectively approved by government and authority institutions.
National High-tech & Innovative Enterprises
National-level authorized approval for pressure balance lubricated PLUG VALVE.
Nominated operator by the National Ministry of Science and Technology for the project of "LARGE SIZE, HIGH PRESSURE, FULLY WELDED BURIED PIPELINE BALL VALVE"
API Q1 Edition (latest editon which's effective from 1st June 2014)
ISO9001:2015 certified both by DNV & API
ISO14001:2015 certified by DNV
ISO45001:2018 certified by DNV
API6D Edition
API6A Edition
API 607 ED certified by TUV
API 6FA ED certified by TUV
TS certificate issued by AQSIQ (A Chinese pressure vessel/pipe production license)
CE/PED issued by DNV
ATEX certified by DNV
Audited Supplier 
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