Manufacturing Partner
Shanggao Valve
上海高中压阀门
Shanghai, China · Industrial Valves
"High-Tech Valve Solutions"
Shanghai Shanggao is an AAA-rated high-tech enterprise and first-tier supplier to CNPC, CNOOC, and SINOPEC. With six API 6D certifications and a 40,000m² manufacturing facility, they produce gate, globe, ball, butterfly, check, cryogenic, and DBB valves covering DN10 to DN3000 and pressures up to 42 MPa — from standard petrochemical service to -196°C cryogenic LNG applications.
API 6DTSISO 9001CECNOOCCNPC
API 6D Valves Engineered for Extreme Conditions
DN10–3000mm
1.0–42.0 MPa
-196°C to 750°C
API 6D
Product Range
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