Total 1,857 automatic check valve factories & companies found with 5,571 products. Source high quality automatic check valve from our great selection of reliable automatic check valve manufacturing factories.
Shandong Dofun Refrigeration Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Refrigeration Valve , Ammonia Valve |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Liaocheng, Shandong |
Production Lines: | 6 |
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Unit Price: US$ 10-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-3000 / PieceMin. Order: 1 Piece
Zhejiang Chenggong Valve Technology Co., Ltd.
Gold 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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Unit Price: US$ 8.9-331.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8.9-331.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8.9-331.5 / PieceMin. Order: 1 Piece
Shenzhen Vibetop Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Precision Hardware Products |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 2-80 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.8-4.7 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 2-3.5 / PieceMin. Order: 20 Pieces
Shenzhen YHG Heating Science & Technology Co., ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Industrial Gas Burner , Burner Accessories , Gasifier , Infrared Burner , Blower |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 198-225 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 284-324 / PieceMin. Order: 1 Piece
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Unit Price: US$ 285-307 / PieceMin. Order: 1 Piece
Wenzhou Heli Automatic Meter Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Motorized Valve , Electric Actuator for Ball Valve , Electric Actuator for Butterfly Valve , Valve , Electric Actuator |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 200-300 / PieceMin. Order: 4 Pieces
Xingyu Electron (Ningbo) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Vacuum Generator , Automotive Valve , E/P Proportional Pressure Regulator , Armature and Connector , Digital Pressure Sensor |
Mgmt. Certification: |
ISO9001:2015, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 28-86 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 28-86.6 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 28-86.6 / PieceMin. Order: 50 Pieces
NPCC CO., LIMITED
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Filter , Construction Machinery , Air Filter , Oil Filter , Separator Flter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
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Unit Price: US$ 5-9 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-9 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-9 / PieceMin. Order: 2 Pieces
Dongguan City Jiubei Compressor Parts Co., Ltd.
Diamond 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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Unit Price: US$ 16-26 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 367 / PieceMin. Order: 1 Piece
Cangzhou Huipu Trading Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Special Equipment for Environmental Protection , Dustbin , Light , Bollard , Bench |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
Wenzhou Nuomeng Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Sanitary Valve , Butterfly Valve , Sanitary Pipe Fitting , Sanitary Pipe |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 82.5-85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22 / PieceMin. Order: 1 Piece
Ningbo Bestway M&E Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Brass Valves , Bronze Valve , Brass Fittings , Lockable Valve , Brass Gate Valve |
Mgmt. Certification: |
ISO 9001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 3.5-5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 3-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.6-30 / PieceMin. Order: 100 Pieces
Tianjin Davan Flowtek Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Valves |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15.65-17 / PieceMin. Order: 1 Piece
Shandong Yacheng Petroleum Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Handling Tools , Drilling Tools , Downhole Tools , API 6A Gate Valve , Mud Pump and Spare Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongying, Shandong |
Production Lines: | 5 |
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Unit Price: US$ 45-290 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350-600 / PieceMin. Order: 1 Piece
China J-L Smart Meter Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ultrasonic Water Meter , Prepaid Water Meter , Photoelectric Water Meter |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zhangjiakou, Hebei |
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Unit Price: US$ 5-22 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 18 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-22 / PieceMin. Order: 5 Pieces
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Electric Actuator , Pneumatic Actuator , Ball Valve , Butterfly Valve , Flowmeter |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, OTHER |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 111-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 111-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 111-3000 / PieceMin. Order: 1 Piece
Sealand Equipment Supply Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Pressure Transmitter , Lever Transmitter , Level Switch , Level Meter , Temperature Sensor |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Taizhou, Jiangsu |
Production Lines: | 3 |
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Unit Price: US$ 50-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-200 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 50-100 / PieceMin. Order: 1 Piece
Caminix CNC Machinery (Zhejiang) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Ball Valve Grinding & Lapping Machine , Ball Grinding & Turning Machine , Spherical Grinding Machine for Ball Valve , Valve Test Bench , Valve Testing Equipments |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Lishui, Zhejiang |
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Unit Price: US$ 80-10000 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 80-10000 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 80-10000 / PieceMin. Order: 10 Pieces
Qingdao Haozhifeng Machinery Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Machining Parts , Forging Parts , Auto Parts , Casting Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 5-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-1.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-1.5 / PieceMin. Order: 1000 Pieces
YI SHENG PRECISION MACHINERY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | CNC Machining , CNC Machining Part , CNC Machining Service , CNC Part , Precision CNC Machining |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Zhenjiang, Jiangsu |
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Unit Price: US$ 2-5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.5-4 / PieceMin. Order: 1 Piece
YUHUAN CHANGYOU HYDRAULIC TOOLS CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hydraulic Cylinder , Hydraulic Crimping Tool , Hydraulic Punch Tool , Busbar Processor Machine , Hydraulic Pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 76-80 / setsMin. Order: 1 sets
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Unit Price: US$ 31-34 / setsMin. Order: 1 sets
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Unit Price: US$ 22-25 / setsMin. Order: 1 sets
WOD VALVE GROUP CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ball valve , Flange ball valve , Gate valve , Flange check valve , Thread check valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 2.13-72.49 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6.7 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5.8-7 / SetMin. Order: 100 Sets
Zhejiang Yuzheng Valve Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 2.5-3 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 2.5-3 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 2-2.5 / PieceMin. Order: 10 Pieces
Vortex Qingdao Pipe Fitting Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | ISO2531/En545/En598 Ductile Iron Pipe , Ductile Iron Pipe Fitting , Viking Johnson Coupling/Flange Adaptor , Dismantling Joint , Pipe Saddle Clamp for PVC/PE/Di Pipe |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
Ningbo ZENTEC Air Conditioning & Refrigeration Co., ...
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 10 |
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Unit Price: US$ 30.53-38.36 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 30-50 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 30-40 / PieceMin. Order: 50 Pieces
CZIT DEVELOPMENT CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts |
Mgmt. Certification: |
ISO 9001, ISO 14001, ANSI/ESD
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
TIANJIN TANGFA WATTS VALVE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve , Gate Valve , Check Valve , Ball Valve , Strainer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 12-1200 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 20-1500 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 12-60 / PieceMin. Order: 5 Pieces
Shanxi Solid Industrial Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Ductile Iron Pipes &Pipe Fittings , Manhole Covers , Flanges , Valves , Flange Adaptor |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 22000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Taiyuan, Shanxi |
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
Dongguan CNISOO Spraying Accessories Co., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Universal Spray Gun , Multi Component Spray Gun , Diaphragm Pump , Agitator , Paint Supply System |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
-
Unit Price: US$ 160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 160 / PieceMin. Order: 1 Piece
Suzhou Yueda Valve Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
UTEC Fire Protection Technology Co., Ltd.
Gold 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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Unit Price: US$ 200-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-1000 / PieceMin. Order: 1 Piece