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Total 2,000+ ring valve factories & companies found with 6,000+ products. Source high quality ring valve from our great selection of reliable ring valve manufacturing factories.

Fudesheng (Jiangsu) Automatic Control Valve ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pneumatic Actuator , Ball Valve , Butterfly Valve , Gate Valve , Stop Valve
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuxi, Jiangsu

Hebei SPT Seals Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: U Packing for Gate Valves , Hammer Union Seals , Vee Packing Seal Sets , Well Service Packing , Rotary/Radial Shaft Seal Ring
Factory ownership: Limited Company
Location: Xingtai, Hebei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Ningbo Bestway M&E Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Brass Valves , Bronze Valve , Water Meters , Lockable Valve , Brass Gate Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Production Lines: 3

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

Hunan Wofly Technology Co., Limited

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Diaphragm Valve , Compression Fitting , Tube Fitting , Pressure Regulator , Check Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chenzhou, Hunan

Lishui Gowin valve technology Co., Ltd.

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
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Lishui, Zhejiang
Production Lines: 7

Shandong Himile Valve Co., Ltd.

Diamond MemberDiamond Member
Main Products: Tyre Valves , Tube Valves , Auto Parts , Motorcycle Tyre Valves , Valve Cores
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Weifang, Shandong
Production Lines: Above 10
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Shandong Yikaide Hydraulic Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Hydraulic valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jining, Shandong

Tianjin Yoakor Machinery Equipment Co., Ltd

Gold MemberGold Member
Main Products: Butterfly Valve , Check Valve , Gate Valve , Strainer , Joint
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

Hangzhou Thaeon Hytec Ltd

Diamond MemberDiamond Member
Main Products: O Ring , Oil Seal , Hydraulic Seal , O-Ring , Plastic Products
Factory ownership: Limited Company
Location: Hangzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Suzhou Shangheng Valve Co., Ltd.

Gold MemberGold Member
Main Products: Gate Valve , Globe Valve , Check Valve , Ball Valve , Butterfly Valve
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

Ningbo Hi-Tech Smart Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pneumatic Fittings , Pneumatic Cylinder , Solenoid Valve , Pneumatic Components , Machinery Parts
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang

Jiangxi Slovdson Intelligent Equipment Co.,Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Blower , Vacuum Pump , Vortex Blower , Roots Blower , Blower Accessories
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Ganzhou, Jiangxi
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

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

TIANJIN TANGFA WATTS VALVE CO., LTD.

Diamond MemberDiamond Member
Main Products: Butterfly Valve , Gate Valve , Check Valve , Ball 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
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Category

Manufacturing & Processing Machinery (3,439) Industrial Equipment & Components (3,388) Tools & Hardware (2,059) Auto, Motorcycle Parts & Accessories (1,707) Construction & Decoration (1,201) Electrical & Electronics (1,196) Metallurgy, Mineral & Energy (1,180) Instruments & Meters (1,117) Transportation (862) Chemicals (814) More

Management Certification

ISO 9001 (887) ISO9001:2015 (701) ISO 14001 (571) Others (289) ISO45001:2018 (281) ISO 9000 (204) IATF16949 (149) ISO 14000 (114) OHSAS/ OHSMS 18001 (87) ISO 20000 (84) GMP (56) BSCI (50) ISO 14064 (49) QC 080000 (45) HSE (43) ISO 13485 (34) ASME (27) ISO 50001 (24) ANSI/ESD (19) FSC (18) ISO14001:2015 (16) HACCP (16) SA 8000 (13) BS 25999-2 (13) SEDEX (12) QHSE (11) ISO 22000 (11) BRC (11) ISO 10012 (11) ISO 17025 (11) AIB (10) PAS 28000 (10) HQE (10) GAP (9) EICC (9) WRAP (9) ISO 29001 (9) SHE Audits (9) IFS (8) QSR (8) LEED (8) ISO9001:2008 (6) ISO45001:2016 (6) BREEAM (6) TS16949 (1) More

R&D Capacity

OEM (3,916) ODM (3,766) Own Brand (2,198) Others (61)

Annual Revenue

<1 Million USD (2,438) 5 ~ 10 Million USD (76) 2.5 ~ 5 Million USD (75) 10 ~ 50 Million USD (69) 1 ~ 2.5 Million USD (65) >100 Million USD (41) 50 ~ 100 Million USD (26) More

No. of Employees

5-50 People (2,415) 51-200 People (747) Less than 5 People (499) 201-500 People (175) 501-1000 People (42) Above 1000 People (26) More

Province & Region

Zhejiang (1,117) Shandong (900) Jiangsu (705) Guangdong (662) Hebei (356) Shanghai (280) Henan (233) Fujian (176) Hunan (119) Anhui (115) Hubei (114) Tianjin (84) Sichuan (62) Beijing (56) Liaoning (53) Jiangxi (50) Chongqing (45) Shaanxi (41) Shanxi (30) Guangxi (12) Heilongjiang (5) Xinjiang (3) Inner Mongolia (3) Guizhou (3) Hainan (3) Jilin (2) Hongkong S.A.R. (2) Yunnan (2) Taiwan, China (2) Gansu (1) Ningxia (1) More