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Home Supplier Discovery Security & Protection Fire Sprinkler Closed Check Valve Factories & Companies
Total 859 closed check valve factories & companies found with 2,577 products. Source high quality closed check valve from our great selection of reliable closed check valve manufacturing factories.

Ma'anshan Link Valve Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Ball Valve Butterfly Valve Gate Valve
Factory ownership: Limited Company
Location: Ma'anshan, Anhui
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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
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Ruidong Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Commercial Air Conditioner , Chiller , Air Handling Unit , Fan Coil Unit , HVAC
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dezhou, Shandong
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Xuteng Valve Group Co. LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: DIN Valve , Ball Valve , Gate Valve , Globe Valve , Check Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
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Shenzhen Keyto Fluid Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Diaphragm Pump , Solenoid Valve , Syringe Module , Syringe , Machining Part
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shenzhen, Guangdong
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UTEC Fire Protection Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Fire sprinkler
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shaoxing, Zhejiang
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TIANYI SUNS PIPE & FITTINGS CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Ductile Iron Pipe , Ductile Iron Pipe Fittings , Valve , Joint , Manhole Cover
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Taiyuan, Shanxi
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J. Parker Combustion Equipment(Jiangsu)Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Burner , Fuel Train , BMS , Hot Air Generator
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Yancheng, Jiangsu
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Zhejiang Chenggong Valve Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Forged Steel Valve , Gate Valve , Globe Valve , Ball Valve , Check Valve
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
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Zhejiang Yufeng Pneumatic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pneumatic Fitting , Pneumatic Cylinder , Solenoid Valve , Air Resource
Mgmt. Certification:
ISO 9001, ISO 9000
R&D Capacity: Own Brand
Location: Wenzhou, Zhejiang
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Shandong Light Fir Machinery Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
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
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongying, Shandong
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Sailuoke Fluid Equipment Inc.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Instrumentation Valves , Instrumentation Fittings , Instrumentation Tubing , High Purity Valves and Fittings , Ultra High Pressure Valves and Fittings
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Chengdu, Sichuan
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Donjoy Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang
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Dvk International Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Valves; Pipe Fittings; Y-Strainer; DN15-DN2400
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Nanjing, Jiangsu
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Shanghai Prime Metallurgy Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Reheating Furnace , Pusher Type Furnace , Gas Generator , Butterfly Valve , Ball Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, EPC project
Location: Shanghai, Shanghai
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Zhejiang Bergamo Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valves , Ball Valves , Trunnion Ball Valve , Fully Welded Ball Valve , Forged Steel Ball Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Lishui, Zhejiang
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Cixi Sanyang Electronics Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Valve
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang
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Hebei Wode Valve Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Ball Valve , Stainless Steel Ball Valve , Stainless Steel Piepe Fittings , Valves , Check Valves
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Cangzhou, Hebei
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Jiangsu Solid Machinery Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Petroleum Machinery , Casing Head , Tubing Head , Gate Valve , Flange
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Huai'an, Jiangsu
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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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Dongguan City Jiubei Compressor Parts Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Air Compressor Parts , Screw Air Compressor , Air Compressor , Air Dryer , Nitrogen and Oxygen Generator
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: OEM, Own Brand
Location: Dongguan, Guangdong
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Jinjiang Hengcheng Machinery Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steam Traps , Pressure Reducing Valves
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Quanzhou, Fujian
Main Markets: Domestic
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Guanzhou Baiyun District Zhenhao Auto Parts Trade ...

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: ECU Computer Board , Oxygen Sensor , ignition coil , electronic fuel pump assembly , electronic fuel pump core
Mgmt. Certification:
HACCP
Factory ownership: Private Owner
Location: Guangzhou, Guangdong
Main Markets: Southeast Asia/ Mideast
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Shijiazhuang Huatao Import and Export Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Toilet Paper Machine , Paper Machine Spare Parts , Paper Machine Clothings , Corrugated Machine Equipment , Industrial Felts Fabric
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shijiazhuang, Hebei
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Zhejiang Damai Cold Chain Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Condensing Unit , Compressor , Cold Room , Sandwich Panel , Evaporative Condenser
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shaoxing, Zhejiang
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Shenzhen Eternal Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wheel Disc Roller , Rubber Roller , Flow Meter , Filter , Plastic Roller
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shenzhen, Guangdong
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Ningbo Yuzhou Hydraulic Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Various hydraulic valves , flow sharing valves , slewing cushion valve , balance valve , relief valve
Mgmt. Certification:
ISO9001:2008
Factory ownership: Private Owner
R&D Capacity: Own Brand, OEM
Location: Ningbo, Zhejiang
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UPET GROUP CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Oil and Gas Equipments , Industrial and Mineral Machinery , Engineer Equipments and Agricultural Machinery
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000, HSE, QHSE...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Weifang, Shandong
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Changzhou AMG Refrigeration Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Refrigeration Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu
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Chongqing Jinfa Industrial Equipment Sales Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Industrial Valves , Hydraulic Fluid Coupling , Heat Exchanger , Marine Propeller , Marine Pump
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Chongqing, Chongqing
Production Lines: 3
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Category

Industrial Equipment & Components (634) Manufacturing & Processing Machinery (586) Tools & Hardware (325) Construction & Decoration (236) Instruments & Meters (231) Electrical & Electronics (221) Metallurgy, Mineral & Energy (214) Auto, Motorcycle Parts & Accessories (202) Transportation (113) Chemicals (104) More

Management Certification

ISO 9001 (507) ISO 14001 (214) ISO 9000 (156) ISO9001:2015 (135) Others (77) ISO 14000 (76) ISO14001:2015 (73) ISO 20000 (66) IATF16949 (63) OHSAS/ OHSMS 18001 (58) GMP (57) BSCI (54) QC 080000 (45) ISO 14064 (43) HSE (42) ISO 13485 (34) ASME (26) FSC (20) ISO45001:2016 (16) ISO 50001 (15) GAP (13) BRC (13) ANSI/ESD (13) ISO 22000 (12) ISO 29001 (12) QSR (11) PAS 28000 (11) SA 8000 (11) QHSE (11) BS 25999-2 (11) ISO 10012 (11) HACCP (10) IFS (10) HQE (10) ISO 17025 (10) WRAP (9) SHE Audits (9) AIB (8) ISO9001:2008 (8) EICC (8) BREEAM (7) LEED (7) SEDEX (7) OHSAS18001:2007 (4) ISO14001:2004 (1) More

R&D Capacity

OEM (741) ODM (607) Own Brand (535) Others (24)

Annual Revenue

<1 Million USD (390) 2.5 ~ 5 Million USD (12) 5 ~ 10 Million USD (6) 10 ~ 50 Million USD (6) >100 Million USD (5) 1 ~ 2.5 Million USD (4) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (223) 51-200 People (125) 201-500 People (34) Less than 5 People (19) 501-1000 People (9) Above 1000 People (5) More

Province & Region

Zhejiang (252) Shandong (142) Jiangsu (108) Guangdong (93) Shanghai (52) Hebei (36) Fujian (34) Henan (34) Tianjin (21) Hunan (17) Hubei (12) Anhui (11) Beijing (8) Liaoning (7) Sichuan (7) Chongqing (7) Shaanxi (6) Shanxi (5) Jiangxi (4) Heilongjiang (1) Guangxi (1) Yunnan (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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Closed Check Valve Factories & Companies:

Welcome to one of the largest China B2B marketplace. This closed check valve company list contains a wide range of closed check 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 closed check 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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