Sungo Valves Company, also known as Sungo Valves Group Co., Ltd. and Zhejiang Shangzheng Valves Co., Ltd., is a leading manufacturer of industrial steel valves based in Wenzhou, China. Established in 1980, the company has grown to employ over 680 staff, including more than 80 senior technical engineers, and operates five specialized manufacturing plants across Wenzhou and Shanghai, including a 26,000 square meter Shangzheng Science and Technology Park and an 80-acre high-tech valve R&D and production base. Sungo Valves specializes in the design, manufacture, and marketing of a comprehensive range of valves, offering 10 series and over 1600 varieties. Their extensive product portfolio includes ball valves, gate valves, check valves, globe valves, butterfly valves, plug valves, solenoid valves, hydraulic control valves, regulating valves, safety valves, cryogenic valves, bellows seal valves, and triple offset butterfly valves. They also provide flanged components, strainers, electric actuators, pneumatic actuators, and valve gearboxes. These products are available in sizes from 1/2"-120" (DN15-3000) and class ratings from 150LB-2500LB, utilizing materials from conventional cast or forged steel to special alloys like Monel, Inconel, Hastelloy, or Duplex steel, suitable for working temperatures from -196F to 650F. Sungo Valves offers OEM and ODM services and manufactures products in compliance with international standards such as GB, API, ANSI, ASME, DIN, BS, and JIS. The company holds numerous certifications including ISO 9001, ISO 14001, ISO 45001, API-6D, API 607, and CE. With advanced manufacturing capabilities, including over 350 sets of equipment like imported machining centers and CNC lathes, and a modern quality testing center featuring Wenzhou's only γ, x double ray valve body testing laboratory, Sungo Valves serves diverse industries such as oil, gas, refinery, chemical, marine, power generation, and pipeline transmission. They export their products to international markets including the USA, Europe, the Middle East, Korea, and Brazil.
Cast Steel Valve
Cast Steel Gear Operation Gate Valve$1
Floating Ball Valve with Gear$1
Forged Steel Globe Valve Handwheel$1
Y Type 316 Screen Strainer$1
API Carborn Steel Plug Valve$1
Flexible Wedge Gate Valve$70
Plug Valve Flange Connection Worm Gear$1
Cast Steel Gate Valve Pipe Fitting$1
Floating Ball Valve with Gear Operation$1
Forged Steel Bellow Seal Gate Valve$1
Quality Carbon Steel Plug Valve$1
Shenzhen Songo Automation Co., Ltd.
🇨🇳 China
201911-50 peopleTrading Company/OTHER
Own brand
Low MOQ
OEM manufacturer
High product rating
Shipments
93
Key customer
RS RC AUTOMATION
Key market
🇪🇨 Ecuador
Review
4.9
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