Total 382 ptfe spring seals factories & companies found with 1,146 products. Source high quality ptfe spring seals from our great selection of reliable ptfe spring seals manufacturing factories.
JITAI VALVE GROUP CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Ball Valve , Globe Valve , Check Valve , Gate Valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 580-5000 / SetMin. Order: 1 Set
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Unit Price: US$ 580-5000 / SetMin. Order: 1 Set
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Unit Price: US$ 320-5000 / SetMin. Order: 1 Set
Kaitai Valve (Group) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016, API Specification Q1
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 1700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 490 / PieceMin. Order: 1 Piece
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Unit Price: US$ 490 / PieceMin. Order: 1 Piece
Sailuoke Fluid Equipment Inc.
Gold 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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Unit Price: US$ 35-140 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-200 / 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$ 22.3-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 21.8-22 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-17.5 / PieceMin. Order: 1 Piece
QINGDAO I-FLOW CO., LTD.
Diamond Member
Business Type: | Trading Company |
Main Products: | Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 15-321 / SetMin. Order: 2 Sets
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Unit Price: US$ 52-56 / SetMin. Order: 2 Sets
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Unit Price: US$ 58 / SetMin. Order: 2 Sets
Zhejiang Dico Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Ball Valve , Floating Ball Valve , Industrial Ball Valve , Flange Ball Valve , Thread Ball Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 20000, IATF16949...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 20-22 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.1-1.3 / PieceMin. Order: 20 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$ 15.65-17 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15.65-17 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15.65-17 / PieceMin. Order: 1 Piece
Ningbo Conqueror Industry Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Winches and Accessories , Shock Absorbers , Air Lockers |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 831 / SetMin. Order: 5 Sets
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Unit Price: US$ 246 / PieceMin. Order: 4 Pieces
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Unit Price: US$ 235 / PieceMin. Order: 4 Pieces
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Pneumatic Cylinder , Solenoid Valve , Air Treatment Unit , Pneumatic Accessories , Machinery Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, Smartsolu |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 10 Pieces
Shanghai Kaisen Environmental Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Fume Extractor , Dust Collector , Air Purifier , Downdraft Workbench |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016, EJ/T 9001-2014
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12800-20000 / PieceMin. Order: 1 Piece
QINGDAO SUDA PLASTIC PIPE MACHINERY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butt Fusion Welding Machine , HDPE Pipe Welding Machine , HDPE Butt Welding Machine , HDPE Butt Fusion Welder , Thermofusion Welding Machine |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 2550 / SetMin. Order: 1 Set
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Unit Price: US$ 1100-1200 / SetMin. Order: 1 Set
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Unit Price: US$ 115300-115500 / SetMin. Order: 1 Set
NINGBO RMI PLASTIC CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Featured ProductUnit Price: US$ 10 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 10 Pieces
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Featured ProductUnit Price: US$ 10 / PieceMin. Order: 1 Piece
Wenzhou Deyi Bio-Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Tank , Mixing Tank , Beer Fermenter Tank , Wine Fermenter Tank , Filter |
Mgmt. Certification: |
ISO 9001
|
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 5 Pieces
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$ 1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
Zhejiang Naibang Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Check Valve |
Mgmt. Certification: |
ISO9001:2015, API, DNV
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 3-65 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 10-200 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20-325 / PieceMin. Order: 5 Pieces
QUZHOU ECO IMP. & EXP. CO., LTD.
Gold Member
Business Type: | Trading Company |
Main Products: | Water meter , Gas meter , Valve , Pipe fittings |
Mgmt. Certification: |
ISO 9001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quzhou, Zhejiang |
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
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Featured ProductUnit Price: US$ 1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 100 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$ 25-2500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-2500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-2500 / PieceMin. Order: 1 Piece
Zhejiang Jhen Ten Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Storage Tank , Mixing Tankfilter Housing , Stainless Steel Tank , Filter Housing , Bag Filter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 100-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-50000 / SetMin. Order: 1 Set
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Unit Price: US$ 500-800 / SetMin. Order: 1 Set
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
Wenzhou Chuangyun Machinery Technology Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Butterfly Valve , Butterfly |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 10-20 / PieceMin. Order: 1 Piece
QINGDAO NANCY METAL & MACHINERY CO., LTD.
Diamond Member
Business Type: | Trading Company |
Main Products: | Valves; Flange; Fittings; Expansion Joint; Water Meter; Castings; Fasteners |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qingdao, Shandong |
Production Lines: | 3 |
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Unit Price: US$ 15-20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 15-20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 15-20 / PieceMin. Order: 10 Pieces
Suzhou Labelong Packaging Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Automatic Filling Machine , Water/Juice Liquid Filling Machine , Carbonated Drink/Beer Filling Machine , Bottling Machine , Water Treatment |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 800-1500 / SetMin. Order: 1 Set
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Unit Price: US$ 800-1500 / SetMin. Order: 1 Set
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Unit Price: US$ 800-1500 / SetMin. Order: 1 Set
Shenzhen AETVC Valve Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Shenzhen, Guangdong |
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Featured Product
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Featured Product
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Min. Order: 1 Piece
Huizhou Hongchuang Precision Machinery Co., LTD
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | CNC Machining , Machining Part , Machining , CNC Turning , Metal Parts |
Mgmt. Certification: |
ISO 9001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Huizhou, Guangdong |
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Unit Price: US$ 5.99-9.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6.99-15.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6.99-13.99 / PieceMin. Order: 1 Piece
Hangzhou HollySys Automation Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Industrial Automatic Control System , Instrumentation |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Foreign Joint Venture |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 543-4999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 442-4999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 309-4999 / 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$ 1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11.3-12 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11.3-12 / PieceMin. Order: 1 Piece
Like Valve (Tianjin) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | flange butterfly valve , non rising gate valve , silencing check valve , dual plates check valve , rubber plate check valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Foreign Joint Venture |
R&D Capacity: | Own Brand, OEM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 37-46 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-37 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-37 / PieceMin. Order: 1 Piece
Ningbo VPC Pneumatic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pneumatic Cylinder , Solenoid Valve , Air Preparation Units , Electro-pneumatic Regulators , Vacuum Generator |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 60-75 / PieceMin. Order: 1 Piece
Xiamen Tmax Battery Equipments Limited
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Battery Lab Equipment Line , Battery Production Equipment Line , Battery Pack Assembly Line , Li Ion Battery Materials , Laboratory Equipment |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM |
Location: | Xiamen, Fujian |
Production Lines: | 9 |
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Unit Price: US$ 890-1100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20000-40000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6520-6780 / PieceMin. Order: 1 Piece
Hebei Yaosheng Im & Ex Trading Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Gate Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Baoding, Hebei |
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Unit Price: US$ 34.3-34.86 / SetMin. Order: 1 Set
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Unit Price: US$ 34.3-34.86 / SetMin. Order: 1 Set
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Unit Price: US$ 34.3-34.86 / SetMin. Order: 1 Set