Home Supplier Discovery Industrial Equipment & Components Check Valve Double Door Valve Factories & Companies
Total 1,972 double door valve factories & companies found with 5,916 products. Source high quality double door valve from our great selection of reliable double door valve manufacturing factories.

Tianjin Tanggu General Valve Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wafer Butterfly Valve , Flange Butterfly Valve , Lt Butterfly Valve , Ball Valve , Check Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin
Production Lines: 4

Zhejiang Naibang Valve Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Check Valve
Mgmt. Certification:
ISO9001:2015, Others
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Xuzhou Xuqi International Trade Co., Ltd

Diamond MemberDiamond Member
Main Products: Valve , Ball Valve , Gate Valve , Check Valve , Screw Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Xuzhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin Davan Flowtek Co., Ltd.

Diamond MemberDiamond Member
Main Products: Butterfly Valve , Gate Valve , Check Valve , Ball Valve , Strainer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Tianjin, Tianjin
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Afcon Ningjin Yahua Industries Co., Ltd.

Gold MemberGold Member
Main Products: Butterfly Valve , Check Valve , Gate Valve , Expansion Joint , Strainer
Factory ownership: Limited Company
Location: Dezhou, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , 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

Qingdao Fluido Industrial Co., Ltd.

Diamond MemberDiamond Member
Main Products: Cast Iron Valve , Cast Steel Valve , Ball Valve , Ductile Iron Pipe Fitting , Forged Flange
Factory ownership: Limited Company
Location: Qingdao, Shandong
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

Shanghai Ciphy Industry Co., Ltd.

Gold MemberGold Member
Main Products: Gate Valve , Butterfly Valve , Check Valve , Knife Gate Valve , Ball Valve
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

QINGDAO I-FLOW CO., LTD.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer
Factory ownership: Limited Company
Location: Qingdao, Shandong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast
Staff: 20

Hongxing Manufacturing Group Ltd.

Diamond MemberDiamond Member
Main Products: Valve , Fitting , Dzr Brass , Lead Free , Sanitary Ware
Factory ownership: Limited Company
Location: Taizhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin Zhonghui Valve Industry Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: BUTTERFLY VALVE , DUO CHECK VALVE , MARINE AIR VENT HEAD , GATE VALVE
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Main Markets: Europe , Southeast Asia/ Mideast , Domestic

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

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

Vatac Valves Corp.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Valve , Ball Valve , Butterfly Valve , Gate Valve , Globe Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 1
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Category

Manufacturing & Processing Machinery (1,320) Industrial Equipment & Components (1,245) Tools & Hardware (676) Construction & Decoration (516) Auto, Motorcycle Parts & Accessories (463) Transportation (443) Instruments & Meters (434) Electrical & Electronics (428) Metallurgy, Mineral & Energy (358) Chemicals (136) More

Management Certification

ISO 9001 (262) ISO9001:2015 (254) ISO 14001 (221) ISO45001:2018 (112) Others (105) ISO 9000 (72) OHSAS/ OHSMS 18001 (44) ISO 14000 (41) IATF16949 (39) ISO 20000 (38) GMP (24) BSCI (24) HSE (23) QC 080000 (22) ISO 14064 (20) ASME (19) ISO 13485 (16) ANSI/ESD (14) ISO 50001 (10) FSC (9) ISO 10012 (9) WRAP (7) ISO 22000 (7) HACCP (6) SA 8000 (6) EICC (6) ISO 17025 (6) PAS 28000 (5) BREEAM (5) LEED (5) BS 25999-2 (5) SEDEX (5) QSR (4) AIB (4) GAP (4) HQE (4) QHSE (4) SHE Audits (4) BRC (4) ISO14001:2015 (4) ISO 29001 (4) IFS (3) ISO9001:2008 (1) TS16949 (1) ISO45001:2016 (1) More

R&D Capacity

OEM (1,512) ODM (1,488) Own Brand (861) Others (19)

Annual Revenue

<1 Million USD (1,011) 2.5 ~ 5 Million USD (26) 5 ~ 10 Million USD (24) 10 ~ 50 Million USD (24) 1 ~ 2.5 Million USD (16) >100 Million USD (16) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (1,008) 51-200 People (309) Less than 5 People (165) 201-500 People (74) 501-1000 People (21) Above 1000 People (10) More

Province & Region

Shandong (506) Zhejiang (344) Guangdong (248) Jiangsu (216) Henan (106) Shanghai (102) Hebei (79) Hubei (75) Fujian (61) Tianjin (51) Anhui (47) Hunan (29) Beijing (23) Liaoning (18) Shaanxi (14) Sichuan (12) Chongqing (12) Jiangxi (10) Shanxi (9) Guangxi (4) Yunnan (2) Inner Mongolia (2) Gansu (1) Hainan (1) More