Total 81 backflow welding machine factories & companies found with 243 products. Source high quality backflow welding machine from our great selection of reliable backflow welding machine manufacturing factories.
Wenzhou Zoyi Valve Pipe Fitting Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Sanitary Valve , Pipe Fitting , Butterfly Valve , Ball Valve , Diaphragm Valve |
Mgmt. Certification: |
ISO 9001
|
Location: | Wenzhou, Zhejiang |
Production Lines: | 8 |
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Unit Price: US$ 19 / PieceMin. Order: 1 Piece
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Unit Price: US$ 19 / PieceMin. Order: 1 Piece
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Unit Price: US$ 19 / PieceMin. Order: 1 Piece
Zhejiang Yuanya Pump Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Sanitary pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
Bon Home Furnishing Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Metal Cabinets , Fire Cabinets , Fire Equipment , Lab Furniture , Fire Furniture |
Mgmt. Certification: |
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, HSE, BSCI...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jinhua, Zhejiang |
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Min. Order: 200 Pieces
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Unit Price: US$ 20-50 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 20-50 / PieceMin. Order: 200 Pieces
Union Metal Products(Guangzhou) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Camlock Fitting , Storz Coupling , Tri Clamps , Air Hose Coupling , Safety Cable |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 2.56 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 3.12 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 3.32 / PieceMin. Order: 50 Pieces
Dong Guan Usun Fluid Control Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Gas Booster , Gas Booster Pump , Air Hydraulic Pump , Gas Booster System , High Pressure Fittings |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 75-100 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 75-100 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 75-100 / PieceMin. Order: 5 Pieces
Zhangjiagang Chenxing Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Extruder , Mixing machine |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 1-3 / MMMin. Order: 1 MM
Ningbo Doway M & E Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Brass Ball Valve , Bronze Ball Valve , Water Meter Valve , Pipe Fittings , Radiator Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1.65 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 1.75 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.85 / PieceMin. Order: 500 Pieces
Jingjiang Trust Trading Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Winch , Ancor Chain , Life Boat , Ship Models , Ladder. |
Mgmt. Certification: |
ISO 14000, ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Taizhou, Jiangsu |
Shanghai Intelsheng International Trading Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Brass Valve , Brass Fitting |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 0.5-15 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-15 / PieceMin. Order: 300 Pieces
Zhejiang Boda Valve Manufacturing Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hard Sealed Butterfly Valve , Electric Butterfly Valve , Pneumatic Butterfly Vale , Stainless Steel Butterfly Valve , Turbine Butterfly Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 25-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-40 / PieceMin. Order: 1 Piece
Dongfang Yoyik (Deyang) Engineering Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Spare Parts for Power Plants , Steel Mill , Steam Turbines , Generators , Boiler |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Deyang, Sichuan |
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Unit Price: US$ 50-850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-850 / PieceMin. Order: 1 Piece
Longyao Chengxin Valve Co., Ltd.
Business Type: | Trading Company |
Main Products: | DIN Globe Valve |
Location: | Xingtai, Hebei |
Production Lines: | 8 |
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Unit Price: US$ 50-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-3000 / PieceMin. Order: 1 Piece
Changsha Suny Electronic Technology Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PCB Making Machine , Laboratory Instrument , Copper Plating Machine , Through Hole Machine , Etching Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Changsha, Hunan |
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Unit Price: US$ 1-2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-2 / PieceMin. Order: 1 Piece
Maxizm Construction Machinery (Qingdao) Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Wheel Loader , Bulldozer , Road Roller , Truck Crane , Motor Grader |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 25800-31000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 24000-29000 / PieceMin. Order: 1 Piece
Sinomada Heavy Industry (Changsha) Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Truck Crane , Excavator , Wheel Loader , Road Roller , Motor Grader |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Changsha, Hunan |
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Unit Price: US$ 25000-26700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 26000-28000 / PieceMin. Order: 1 Piece
Hejian Pufeite Metal Products Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Fence , Wrought Iron Fence/Steel Fence , Dog Cages , Chain Link Fence/Fabric , Metal Fence |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 40.61-45.85 / SetMin. Order: 20 Sets
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Unit Price: US$ 40.61-45.85 / SetMin. Order: 20 Sets
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Diamond 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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Unit Price: US$ 85-87.05 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.9-99 / PieceMin. Order: 20 Pieces
Boxing Motexo Industries Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Centrifugal Fan , Jet Fan , Axial Fan , Mining Ventilation Fan , Exhaust Fan |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
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Unit Price: US$ 200-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-10000 / PieceMin. Order: 1 Piece
Afcon Ningjin Yahua Industries Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Butterfly Valve , Check Valve , Gate Valve , Expansion Joint , Strainer |
Mgmt. Certification: |
ISO 9001, ISO 9000, HSE, ASME
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Dezhou, Shandong |
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Unit Price: US$ 1-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-1000 / PieceMin. Order: 1 Piece
Qingdao Fluido Industrial Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 25-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-200 / PieceMin. Order: 1 Piece
ZHEJIANG WELFLOW VALVE CO., LTD
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ball Valve , Pipe Fittings , Flanges , Stainless Steel Ball Valves , Industrial Valves |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1.08-1.2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.08-1.2 / PieceMin. Order: 10 Pieces
Superair Group Limited
Diamond Member
Business Type: | Trading Company |
Main Products: | Refrigeration , HVAC , Ventilation , Washing Machine Parts , Dryer Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.25 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.25 / PieceMin. Order: 100 Pieces
Weifang Litone Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Powder Coating Machine , Electrostatic Spray Gun , Powder Coating Spray Nozzle , Powder Coating Eletrode , Powder Coating Cascade |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, litone |
Location: | Weifang, Shandong |
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Unit Price: US$ 6-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-25 / PieceMin. Order: 1 Piece
Jinan Vanxon Machinery Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Machinery Part , Valve Part , Ball Part , Butterfly Valve , Gate Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 1.5-12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.5-12 / PieceMin. Order: 10 Pieces
Guangzhou Jinggong Fluid Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Mirror Steel Pipe Series , Sanitary Pipe Flttings Series , Stainless Steel Ball Valve , Safety Valve , Threaded Pipe Flttings Series |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 50001
|
R&D Capacity: | ODM |
Location: | Guangzhou, Guangdong |
Production Lines: | 8 |
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Unit Price: US$ 0.5-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-15 / PieceMin. Order: 1 Piece
Xuzhou Huayan Gas Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Compressor , Air Compressor , Diaphragm Compressor , Piston Compressor , Screw Compressor |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 1800-5500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1800-5500 / PieceMin. Order: 1 Piece
Weifang Boyuan Power Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Lost Wax Investment Vacuum Casting , Stainless Steel Casting , Aluminum Casting , Precision Casting , Turbine Wheel |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Weifang, Shandong |
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
Zhangjiagang City New Crown Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Filling Machine , Water Treatment , Canning Machine , Juice Mixing Line , Packing Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 10000 / PieceMin. Order: 1 Piece
Puyang Zhongshi Group Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Float Collar and Float Shoe , Cementing Basket , Stage Collar , Cementing Head |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Puyang, Henan |
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Unit Price: US$ 50-600 / PieceMin. Order: 1 Piece
Okay Energy Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | HHO Generator , Oxy Hydrogen Generator , Carbon Clean Machine , Three-way Catalytic Converter Carbon Cleaning Machine , Oxyhydrogen Welding Machine |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018 Certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changsha, Hunan |
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Unit Price: US$ 500-2000 / PieceMin. Order: 1 Piece