Total 1,091 welding check valve factories & companies found with 3,273 products. Source high quality welding check valve from our great selection of reliable welding check valve manufacturing factories.
Taizhou Bada Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Faucet , Valve , Fitting , Floor Drain |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Zhejiang |
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Min. Order: 2000 Pieces
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Min. Order: 2000 Pieces
Bohai Valve Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve , Ball valve , Gate Valve , Globe Valve , Check Valve |
Mgmt. Certification: |
Intellectual property management system certification, ISO 10012:2003
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 2-3 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 20 Pieces
QINGDAO NANCY METAL & MACHINERY CO., LTD.
Diamond Member
Business Type: | Trading Company |
Main Products: | Valve , Flange , Pipe Fitting , Casting , Fastener |
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
JINAN BESTAR INC.
Gold Member
Business Type: | Trading Company |
Main Products: | Evaporator , Condenser , Temperature Sensor , Refrigeration Accessories |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 2.26 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 2.26 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 2.26 / PieceMin. Order: 500 Pieces
Hangzhou Lifeng Import & Export Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | HVAC , Pipe Fitting , Ventilation , Fasteners , Condensate Drain Pump |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
R&D Capacity: | Own Brand |
Location: | Hangzhou, Zhejiang |
Production Lines: | 8 |
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Unit Price: US$ 0.02-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.02-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.02-5 / PieceMin. Order: 100 Pieces
Shandong Xilong Machinery Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Elevator , Rubber Hose , Power Tongs , Rotary Table , Drilling Rig Accessories |
Mgmt. Certification: |
ISO 9001, HSE
|
R&D Capacity: | OEM, Own Brand |
Location: | Dongying, Shandong |
Production Lines: | 3 |
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Unit Price: US$ 200-400 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200-400 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200-400 / PieceMin. Order: 10 Pieces
Hebei SPT Seals Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | U Packing for Gate Valves , Hammer Union Seals , Vee Packing Seal Sets , Well Service Packing , Rotary/Radial Shaft Seal Ring |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Xingtai, Hebei |
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Unit Price: US$ 0.15-20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.15-20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.15-20 / PieceMin. Order: 100 Pieces
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$ 11.5-320.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11.5-320.5 / PieceMin. Order: 1 Piece
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Gas Cut-off Pressure Control High Pressure Steam Industrial Butt Welding Regulating Valve Stop ValveGas Cut-off Pressure Control High Pressure Steam Industrial Butt Welding Regulating Valve Stop ValveUnit Price: US$ 11.5-320.5 / PieceMin. Order: 1 Piece
Hefei Lamat Piping Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
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Unit Price: US$ 2300-2500 / TonMin. Order: 1 Ton
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Unit Price: US$ 2300-2500 / TonMin. Order: 1 Ton
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Unit Price: US$ 2300-2500 / TonMin. Order: 1 Ton
Ningbo Runner Sanitary Ware Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Brass Ball Valve , Brass Valve , Bibcock , Brass Fittings , Radiator Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.928 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 1.82-10.5 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 1.718-5.58 / PieceMin. Order: 2000 Pieces
Zhejiang Italy Copper Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Bibcock , Check Valve , Pipe Fittings , Gate Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 2-2.53 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.05-1.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.05-1.5 / PieceMin. Order: 1000 Pieces
Hubei Huate Special Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Semi Trailer , Fuel Tanker Trailer , Bulk Cement Tank Truck Trailer , LNG/LPG/CNG Tanker Semi Trailer , Aluminium Alloy Fuel Tanker Trailer |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suizhou, Hubei |
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Unit Price: US$ 90-99 / piecesMin. Order: 2 pieces
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Unit Price: US$ 90-107 / piecesMin. Order: 2 pieces
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Unit Price: US$ 75-85 / piecesMin. Order: 2 pieces
Ningbo Topper Imp. & Exp. Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Bibcock , Shower Faucet , Angle Valve , Ball Valve , Sanitary Ware |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1.5-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1.5-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.72 / PieceMin. Order: 2000 Pieces
Zhejiang Longye Pipe Industry Co, . Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PE Pipes , PPR Pipes , PE Fittings , PPR Fittings , Plastic Tube |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.01-10.89 / MeterMin. Order: 1 Meter
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Unit Price: US$ 0.98-52.88 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.98-52.88 / PieceMin. Order: 1000 Pieces
Wenzhou Lihong Machinery Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Tanks , Sanitary Pumps , Sanitary Fittings , Stainless Steel Filter |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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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
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$ 1-1.5 / 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$ 0.1-0.2 / PieceMin. Order: 1000 Pieces
Qingdao Shingchem New Material Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Refrigerant Gas R134A , Refrigerant Gas R410A , Refrigerant Gas R507 , Refrigerantgas R404A , Refrigerant R22 |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 0.24-0.26 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.24-0.26 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.24-0.26 / PieceMin. Order: 1000 Pieces
Shenyang New Densen Casting and Forging Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Casting , Forging , Machining , Stamping , Agriculture Machinery Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, IATF16949, HSE...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenyang, Liaoning |
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Unit Price: US$ 5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / 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$ 17-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-100 / PieceMin. Order: 1 Piece
Ningjin APC Industries Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | FM/UL Valves , Butterfly Valve , High Performance Butterfly Valve , Gate Valve , Check Valve |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Dezhou, Shandong |
Production Lines: | 10 |
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Unit Price: US$ 20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 40 / PieceMin. Order: 1 Piece
Suzhou Walter Flow Control Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pressure Reducing Valve , Butterfly Valve , Check Valve , Gate Valve , Fire Hydrant |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28.9-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28.9-30 / PieceMin. Order: 10 Pieces
SYI Industrial Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taiyuan, Shanxi |
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Unit Price: US$ 1000-2000 / TonMin. Order: 10 Tons
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Unit Price: US$ 90-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-1000 / PieceMin. Order: 50 Pieces
Jiangsu Unicents Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Globe Valve , Gate Valve , Check Valve , Ball Valve , Control Valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suqian, Jiangsu |
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Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-100 / 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$ 11-12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 14-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
Qingdao Tontr Pipeline System Co. Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Elbow , Grooved Coupling , Coupling , Valve , Pipe |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 10-200 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 1-100 / PieceMin. Order: 2 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$ 2.86 / PieceMin. Order: 50 Pieces
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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
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$ 635-725 / PieceMin. Order: 1 Piece
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Unit Price: US$ 92-103 / PieceMin. Order: 2 Pieces
Ace Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Other , Group Corporation |
Main Products: | OEM Stamping Parts , OEM Metal Stamping Products , Deep Drawn , OEM Pressing Products , OEM Fine Blanking Products |
Mgmt. Certification: |
IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, special production lines |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 0.4 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.7 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.1 / PieceMin. Order: 100 Pieces
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$ 2-80 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 12-16 / PieceMin. Order: 50 Pieces
Zhejiang Donsen Environmental Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | CPVC Fittings , PPR Fittings , PP Compression Fittings , PPR Pipes , PPR Valves |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.3 / BoxMin. Order: 5 Boxes
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Unit Price: US$ 0.02 / BoxMin. Order: 100 Boxes
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Unit Price: US$ 0.5 / BoxMin. Order: 5 Boxes