Home Supplier Discovery Industrial Equipment & Components Butterfly Valve Manual Operator Valve Factories & Companies
Total 1,326 manual operator valve factories & companies found with 3,978 products. Source high quality manual operator valve from our great selection of reliable manual operator valve manufacturing factories.

Jiangsu Meivalve Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Plug Valve , Gate Valve , Choke and Kill Manifold , Wellhead Equipment , Christmas Tree
Factory ownership: Limited Company
Location: Yancheng, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Mid East

Zhejiang Youfumi Valve Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PTFE/FEP/PFA/PO Lined Valve , Lined Control Valve , Lined Pipe Fittings , Lined Vessel , PTFE Expansion Joint
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe

Jiangsu Jiasheng Petroleum Tech Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Fuel Nozzles , Ball Valve , Gas Station Parts , Water Truck Parts , Tank Truck Parts
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Xuzhou, Jiangsu
Production Lines: 5

Shandong Light Fir Machinery Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen
Factory ownership: Limited Company
Location: Dongying, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin Worlds Valve Co., Ltd.

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

TIANJIN TANGFA WATTS VALVE CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Butterfly Valve , Gate Valve , Check Valve , Ball Valve , Strainer
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Main Markets: North America , Europe , Southeast Asia/ Mideast , Africa

Zhitai Technology Group Co., Ltd.

Diamond MemberDiamond Member
Main Products: Pneumatic Actuator , Control Valve , Ball Valve , Butterfly Valve , Globe Valve
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Southeast Asia , Africa , Oceania , Western Europe

Bruker Control Valve Manufacturing (Jiangsu) Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ball Valve , Butterfly Valve , Electric Actuator , Pneumatic Actuator , Gate Valve
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taizhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Bohai Valve Group Co., Ltd.

Diamond MemberDiamond Member
Main Products: Butterfly Valve , Check Valve , Gate Valve , Globe Valve , Strainer
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Suzhou Walter Flow Control Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Pressure Reducing Valve , Butterfly Valve , Check Valve , Gate Valve , Fire Hydrant
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Qingdao HQ Import & Export Co., Ltd.

Diamond MemberDiamond Member
Main Products: Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples
Factory ownership: Limited Company
Location: Qingdao, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Western Europe

Zhejiang J-Valves Fluid Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ball Valves , Gate Valves , Globe Valves , Check Valves , Butterfly Valves
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Zhejiang Hearken Flow Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Pneumatic Actuators , Electric Actuators , Pneumatic Actuated Ball Valves , Pneumatic Actuated Butterfly Valves , Electric Actuated Ball Valves
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Linyi Bonny Valve Co., Ltd

Diamond MemberDiamond Member
Main Products: Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve
Factory ownership: Limited Company
Location: Linyi, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shanxi Solid Industrial Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor
Factory ownership: Limited Company
Location: Taiyuan, Shanxi
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Anhui Sunval International Co., Ltd.

Gold MemberGold Member
Main Products: Valve , Pipe Fittings , Insulated Copper Pipe , PE Foam Insulation Tube , Resilient Seated Gate Valve
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe
Annual Revenue: US$2.5 Million - US$5 Million
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Category

Manufacturing & Processing Machinery (1,082) Industrial Equipment & Components (913) Tools & Hardware (460) Instruments & Meters (312) Construction & Decoration (300) Transportation (285) Electrical & Electronics (272) Auto, Motorcycle Parts & Accessories (267) Metallurgy, Mineral & Energy (259) Chemicals (117) More

Management Certification

ISO9001:2015 (210) ISO 9001 (133) ISO 14001 (130) ISO45001:2018 (83) Others (69) ISO 9000 (39) ISO 14000 (24) OHSAS/ OHSMS 18001 (19) ISO 20000 (19) GMP (14) HSE (12) IATF16949 (11) QC 080000 (9) ISO 13485 (9) BSCI (9) ISO 14064 (8) ISO 50001 (7) FSC (7) ANSI/ESD (7) ASME (6) ISO 10012 (5) ISO 17025 (5) HACCP (5) QSR (4) SHE Audits (4) BRC (4) EICC (4) SEDEX (4) WRAP (4) IFS (4) SA 8000 (4) ISO 22000 (4) PAS 28000 (3) AIB (3) GAP (3) BREEAM (3) ISO 29001 (3) HQE (3) LEED (3) QHSE (3) BS 25999-2 (3) ISO9001:2008 (3) ISO14001:2015 (1) ISO14001:2004 (1) OHSAS18001:2007 (1) ISO45001:2016 (1) More

R&D Capacity

ODM (1,034) OEM (1,020) Own Brand (621) Others (6)

Annual Revenue

<1 Million USD (721) 2.5 ~ 5 Million USD (20) 5 ~ 10 Million USD (20) 1 ~ 2.5 Million USD (9) 10 ~ 50 Million USD (8) >100 Million USD (8) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (727) 51-200 People (233) Less than 5 People (118) 201-500 People (43) 501-1000 People (11) Above 1000 People (7) More

Province & Region

Shandong (333) Zhejiang (201) Jiangsu (197) Guangdong (125) Henan (80) Shanghai (73) Hubei (62) Hebei (61) Fujian (38) Tianjin (33) Anhui (29) Beijing (18) Hunan (14) Shaanxi (13) Liaoning (13) Shanxi (9) Sichuan (8) Chongqing (7) Jiangxi (5) Guangxi (3) Yunnan (1) Gansu (1) Hainan (1) Jilin (1) More