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Home Supplier Discovery Industrial Equipment & Components Ball Valve Duplex Steel Valve Factories & Companies
Total 678 duplex steel valve factories & companies found with 2,034 products. Source high quality duplex steel valve from our great selection of reliable duplex steel valve manufacturing factories.

Zhejiang J-Valves Fluid Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ball Valves , Gate Valves , Globe Valves , Check Valves , Butterfly Valves
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Steel Valve Factory, Valve Factory, Galvanized Steel Valve Factory

Zhejiang Lianghai Valve Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Steel Balll Valve Company, Steel Sample Valve Company, Forge Steel Valve Company

Senli Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
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Tags: Steel Diaphragm Valve Factory, Steel Needle Valve Factory, Steel Orifice Valve Factory

Tianjin Worlds Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valve , Wafer Type Lug Lugged Type Butterfly Valve , Full PTFE/PFA Lined Butterfly Valve , Check Valve , Double Flange Flanged Butterfly Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
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Tags: Steel Mixproof Valve Company, Alloy Steel Valve Company, Steel Angle Valve Company

Tianjin Newton Valve Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valve , Wafer Check Valve , Resilient Seat Gate Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
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Tags: Small Steel Valve Factory, Forged Steel Valve Factory, Steel Globe Valve Factory

WUXI KAMROO INTERNATIONAL TRADE CO.,LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve , Ball Valve , Gate Valve , Check Valve , Globe Valve
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu
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Tags: Steel Check Valve Company, Carbon Steel Valve Company, Steel Gate Valve Company

Vatac Valves (Wenzhou) Corporation

China Supplier - Diamond MemberDiamond Member
Business Type: Other
Main Products: Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve
Mgmt. Certification:
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Steel Butterfly Valve Factory, Cast Steel Valve Factory, Stainless Steel Valve Factory

JITAI VALVE GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve , Ball Valve , Globe Valve , Check Valve , Gate Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
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Tags: Steel Ball Valve Company, Steel Divert Valve Company, Wcb Steel Valve Company

Kaitai Valve (Group) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016, API Specification Q1
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
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Tags: Steel Reversing Valve Factory, Steel Pipe Valve Factory, Steel Tee Valve Factory

Wenzhou Best Valve & Pipe Fitting Co.,Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Steel Stop Valve Company, Steel Valve Parts Company, Steel Choke Valve Company

Like Valve (Tianjin) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: flange butterfly valve , non rising gate valve , silencing check valve , dual plates check valve , rubber plate check valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Foreign Joint Venture
R&D Capacity: Own Brand, OEM
Location: Tianjin, Tianjin
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Tags: Stailess Steel Valve Factory, Casted Steel Valve Factory, Steel Motorized Valve Factory

Wenbao Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ball Valve , Valve , Flanged Ball Valve , Stainless Steel Ball Valve , 1PC Ball Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Steel Valve Body Company, Steel Valve Housing Company, Steel Valve Seat Company

Jipai Fluid Control Technology (Jiangsu) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suzhou, Jiangsu
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Tags: Steel Oxygen Valve Factory, Stainles Steel Valve Factory, Staniless Steel Valve Factory

Avannto Flow Controls Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Butterfly Valve , Flange Adaptor , Dismantling Joint , Gate Valve , Check Valve
Mgmt. Certification:
ISO 9001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Beijing, Beijing
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Tags: Steel Sampling Valve Company, Steel Auto Valve Company, Steel Valve Stems Company

Linyi Bonny Valve Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Linyi, Shandong
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Tags: Steel Reversal Valve Factory, Steel Turbine Valve Factory, Stainess Steel Valve Factory

Sichuan Zigong Industrial Pump Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Chemical Pump , Slurry Pump , Titanium Pump , Axial Flow Pump , Elbow Pump
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zigong, Sichuan
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Tags: Steel Plug Valve Company, U Valve Company, Valve Patrs Company

Cixi Fly Pipe Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Gate Valve , Globe Valve , Check Valve , Safety Valve , Ball Valve
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang
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Tags: Valve Palte Factory, Fw Valve Factory, Vave Valve Factory

Goole Valve technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Safety Valve , Ball Valve , Control Valve , Steam Trap , DIN Valve
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Silicon Valve Company, Working Valve Company, Valve Plank Company

QINGDAO I-FLOW CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Tags: Zhejiang Valve Factory, Epr Valve Factory, Flter Valve Factory

Tianjin Exxon Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valves , Flange Butterfly Valve , Eccentric Butterfly Valve , Wafer Butterfly Valve , Ball Valve
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin
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Tags: Dn Valve Company, Leakage Valve Company, Shanghai Valve Company

Shanghai Flow Valve & Fitting Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Butterfly Valve , Check Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Shanghai, Shanghai
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Tags: Valve Tip Factory, Valve Aspect Factory, Pentair Valve Factory

Anhui Sunval International Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Valve , Pipe Fittings , Insulated Copper Pipe , PE Foam Insulation Tube , Resilient Seated Gate Valve
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Hefei, Anhui
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Tags: Leak Valve Company, Keystone Valve Company, Underwater Valve Company

Zhejiang Fatai Valve Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Ball Valve
Mgmt. Certification:
ISO 9001, ISO 14001
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
Production Lines: 10
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Tags: Bass Valve Factory, Inconel Valve Factory, Pinless Valve Factory

Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Flanges , Pipe Fittings , Valves , Stainless Steel Fittings , 90 Elbow
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Tags: Pctfe Valve Company, Valve Ozone Company, Valve Manufacurer Company

Lishui Gowin valve technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Trunnion Ball Valve , Forged Ball Valve , Welded Ball Valve , Floating Ball Valve , Pig Valve
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Lishui, Zhejiang
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Tags: Revolve Valve Factory, Oval Valve Factory, Trigger Valve Factory

Suzhou Shuangheng Valve Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Gate Valve Globe Valve Check Valve Ball Valve , Butterfly Valve. Plug Valve Safety Valve , Diaphragm Valve Trap Valve Strainer
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Suzhou, Jiangsu
Click here to send inquiry Add to Inquiry Basket
Tags: Middle Valve Company, Contorl Valve Company, Resuscitator Valve Company

Zhejiang Tieyong Machinery Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Precision Casting Products , Automobile exhaust system flange , Air Compressor Parts , Check Valve , Regulating Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Lishui, Zhejiang
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Tags: Chromed Valve Factory, Valve Ex Factory, Frost Valve Factory

Flk Pipeline Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang
Click here to send inquiry Add to Inquiry Basket
Tags: Valve Stuff Company, Fisher Valve Company, Valve Cotter Company

Huizheng Auto Control Valve Group Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Control Valve , Ball Valve , Butterfly Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
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Tags: Reverse Valve Factory, Smoke Valve Factory, Vickers Valve Factory

Handan Shengnada New Material Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Iron Casting , Steel Casting , Stainless Steel Casting , Valve Casting Parts , Auto Parts Casting
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Handan, Hebei
Click here to send inquiry Add to Inquiry Basket
Tags: New Valve Company, Lcb Valve Company, Mss Valve Company
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Category

Industrial Equipment & Components (524) Manufacturing & Processing Machinery (509) Tools & Hardware (283) Metallurgy, Mineral & Energy (266) Construction & Decoration (209) Instruments & Meters (156) Auto, Motorcycle Parts & Accessories (148) Electrical & Electronics (124) Chemicals (108) Transportation (80) More

Management Certification

ISO 9001 (430) ISO 14001 (206) ISO 9000 (121) ISO9001:2015 (99) ISO 14000 (78) OHSAS/ OHSMS 18001 (75) IATF16949 (67) ISO 20000 (56) Others (52) HSE (46) QC 080000 (46) BSCI (40) GMP (39) ISO 14064 (38) ISO14001:2015 (38) ASME (37) ANSI/ESD (22) ISO 13485 (21) QHSE (17) ISO 10012 (16) ISO 22000 (15) GAP (14) BS 25999-2 (14) ISO 17025 (14) ISO 50001 (13) SHE Audits (12) WRAP (12) ISO 29001 (12) BRC (12) ISO45001:2016 (12) AIB (11) FSC (10) QSR (10) IFS (10) SA 8000 (10) HQE (10) SEDEX (10) BREEAM (9) HACCP (9) PAS 28000 (9) LEED (9) EICC (9) ISO9001:2008 (4) OHSAS18001:2007 (2) ISO14001:2004 (1) More

R&D Capacity

OEM (570) ODM (467) Own Brand (388) Others (14)

Annual Revenue

<1 Million USD (258) 5 ~ 10 Million USD (8) >100 Million USD (8) 2.5 ~ 5 Million USD (7) 1 ~ 2.5 Million USD (6) 50 ~ 100 Million USD (3) 10 ~ 50 Million USD (2) More

No. of Employees

5-50 People (165) 51-200 People (80) Less than 5 People (18) 201-500 People (12) 501-1000 People (3) Above 1000 People (3) More

Province & Region

Zhejiang (174) Shandong (128) Jiangsu (87) Shanghai (53) Guangdong (51) Hebei (46) Tianjin (32) Henan (23) Anhui (15) Fujian (10) Shaanxi (9) Liaoning (9) Beijing (8) Hunan (7) Sichuan (6) Hubei (6) Shanxi (5) Jiangxi (3) Hainan (3) Chongqing (2) Guangxi (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Related Manufacturers & Suppliers:

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Duplex Steel Valve Factories & Companies:

Welcome to one of the largest China B2B marketplace. This duplex steel valve company list contains a wide range of duplex steel valve factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget duplex steel valve in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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