Tianjin Shiwen Valve Manufacturing Co., Ltd. is a professional manufacturer of industrial valves based in Tianjin, China. Established in 1996, the company specializes in a comprehensive range of valves including butterfly valves, gate valves, check valves, globe valves, ball valves, safety valves, balance valves, regulating valves, and Y strainers, as well as various valve parts. They offer OEM and ODM services. The company operates a factory covering 16,000 square meters, equipped with over 110 sets of digital controlled large and middle-scale equipment and 20 sets of special valve testing equipment. With 11 to 50 employees, Tianjin Shiwen Valve Manufacturing Co., Ltd. holds multiple certifications including ISO 9001, ISO 14001, ISO 45001, CE, and CCC. Their products are widely used across diverse industries such as petroleum, industrial, pharmaceutical, food, textile, coal, hydropower, ship, drainage, air conditioning, and pipeline systems. The company exports to various international markets, including Southeast Asia, the Middle East, and Europe, with exports accounting for 51%-70% of their annual revenue, which ranges from 5 million to 10 million USD.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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Stainless Steel Double Flange Butterfly Valve with Gear Box
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Stainless Steel Double Flange Butterfly Valve with Gear Box, Find Details and Price about PTFE Seat Butterfly Valve Gearbox Butterfly Valve from Stainless Steel Double Flange Butterfly Valve with Gear Box - Tianjin Shiwen Valve Manufacturing Co., Ltd.$20
EPDM Seat Stainless Steel Flange Butterfly Valve with Gear Box
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EPDM Seat Stainless Steel Flange Butterfly Valve with Gear Box, Find Details and Price about PTFE Seat Butterfly Valve Gearbox Butterfly Valve from EPDM Seat Stainless Steel Flange Butterfly Valve with Gear Box - Tianjin Shiwen Valve Manufacturing Co., Ltd.$20
Ductile Iron EPDM Seat CF8 Disc Wafer Butterfly Valve with Lever/Gear Box
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Ductile Iron EPDM Seat CF8 Disc Wafer Butterfly Valve with Lever/Gear Box, Find Details and Price about Stainless Steel Butterfly Valve Wafer Butterfly Valve from Ductile Iron EPDM Seat CF8 Disc Wafer Butterfly Valve with Lever/Gear Box - Tianjin Shiwen Valve Manufacturing Co., Ltd.$20
Stainless Steel Wafer Butterfly Valve with PTFE Seat Lever/Gear Box
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Stainless Steel Wafer Butterfly Valve with PTFE Seat Lever/Gear Box, Find Details and Price about Stainless Steel Butterfly Valve Wafer Butterfly Valve from Stainless Steel Wafer Butterfly Valve with PTFE Seat Lever/Gear Box - Tianjin Shiwen Valve Manufacturing Co., Ltd.$20
Ci/Di/Wcb/CF8/CF8m Wafer Butterfly Valve with EPDM/PTFE Seat
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Ci/Di/Wcb/CF8/CF8m Wafer Butterfly Valve with EPDM/PTFE Seat, Find Details and Price about Wafer Butterfly Valve Flange Butterfly Valve from Ci/Di/Wcb/CF8/CF8m Wafer Butterfly Valve with EPDM/PTFE Seat - Tianjin Shiwen Valve Manufacturing Co., Ltd.$7
Ci/Di/CF8 Wafer Check Valve with Dual-Plate EPDM Seat
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Ci/Di/CF8 Wafer Check Valve with Dual-Plate EPDM Seat, Find Details and Price about Check Valve Dual Plate from Ci/Di/CF8 Wafer Check Valve with Dual-Plate EPDM Seat - Tianjin Shiwen Valve Manufacturing Co., Ltd.
Dual Plate Wafer Type Check Valve
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Dual Plate Wafer Type Check Valve, Find Details and Price about Check Valve Dual Plate from Dual Plate Wafer Type Check Valve - Tianjin Shiwen Valve Manufacturing Co., Ltd.$5
Cast Iron Wafer Check Valve with Stainless Steel Disc
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Cast Iron Wafer Check Valve with Stainless Steel Disc, Find Details and Price about Check Valve Dual Plate from Cast Iron Wafer Check Valve with Stainless Steel Disc - Tianjin Shiwen Valve Manufacturing Co., Ltd.$5
Ductile Iron NBR Seat CF8 Disc Wafer Butterfly Valve with Lever/Gear Box
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Ductile Iron NBR Seat CF8 Disc Wafer Butterfly Valve with Lever/Gear Box, Find Details and Price about Stainless Steel Butterfly Valve Wafer Butterfly Valve from Ductile Iron NBR Seat CF8 Disc Wafer Butterfly Valve with Lever/Gear Box - Tianjin Shiwen Valve Manufacturing Co., Ltd.$7
Cast Iron Dual Plate Check Valve Pn16
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Cast Iron Dual Plate Check Valve Pn16, Find Details and Price about Check Valve Dual Plate from Cast Iron Dual Plate Check Valve Pn16 - Tianjin Shiwen Valve Manufacturing Co., Ltd.$7
Ductile Iron NBR Seat CF8 Disc Wafer Butterfly Valve with Gear Box
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Ductile Iron NBR Seat CF8 Disc Wafer Butterfly Valve with Gear Box, Find Details and Price about Stainless Steel Butterfly Valve Wafer Butterfly Valve from Ductile Iron NBR Seat CF8 Disc Wafer Butterfly Valve with Gear Box - Tianjin Shiwen Valve Manufacturing Co., Ltd.$7
EPDM Seat Di Double Flange Butterfly Valve with Expansion Joint
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EPDM Seat Di Double Flange Butterfly Valve with Expansion Joint, Find Details and Price about PTFE Seat Butterfly Valve Gearbox Butterfly Valve from EPDM Seat Di Double Flange Butterfly Valve with Expansion Joint - Tianjin Shiwen Valve Manufacturing Co., Ltd.$20
Customers
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Certifications
ISO 9001
1
International Organization for Standardization 9001
CE
1
Conformité Européenne
ISO 14001
1
International Organization for Standardization 14001
ISO 45001
1
International Organization for Standardization 45001
CCC
1
China Compulsory Certification
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Key export market
🇻🇳 Vietnam🇻🇳 Vietnam
🇵🇰 Pakistan🇵🇰 Pakistan
🇺🇸 United States🇺🇸 United States
🇮🇩 Indonesia🇮🇩 Indonesia
🇸🇬 Singapore🇸🇬 Singapore
🇧🇩 Bangladesh🇧🇩 Bangladesh
🇲🇾 Malaysia🇲🇾 Malaysia
🇷🇺 Russia🇷🇺 Russia
🇭🇰 Hong Kong🇭🇰 Hong Kong
North AmericaNorth America
AfricaAfrica
EuropeEurope
South AmericaSouth America
AsiaAsia
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