Total 1,592 straight coupling factories & companies found with 4,776 products. Source high quality straight coupling from our great selection of reliable straight coupling manufacturing factories.
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$ 1000-1300 / TonMin. Order: 1 Ton
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Unit Price: US$ 1000-1300 / TonMin. Order: 1 Ton
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Unit Price: US$ 1100-1300 / TonMin. Order: 1 Ton
Wenzhou Huanyi Valve Fittings Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Gate Valve , Globe valve , Check Valve , Filter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 1.1-9.1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.1-9.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.1-9.1 / PieceMin. Order: 100 Pieces
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Flange Adaptor , Gate Valve , Quick Adaptor , Dismantling Joint , Tapping Saddle |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Beijing, Beijing |
Production Lines: | 6 |
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Unit Price: US$ 10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 100 Pieces
Boyee Industry & Trading Co., Limited
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | PVC Trunking , PVC Conduit , PVC Corrugated Conduit , PVC Water & Drainage Pipe , PVC Fittings |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 0.01-0.05 / MeterMin. Order: 1000 Meters
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Unit Price: US$ 0.01-0.05 / MeterMin. Order: 1000 Meters
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Unit Price: US$ 0.01-0.05 / MeterMin. Order: 1000 Meters
NINGBO INTELL PNEUMATIC TECHNOLOGY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pneumatic Components , Pneumatic Control Components , Pneumatic Actuators , Air Condition Units , Pneumatic Fittings |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1.463-1.625 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 3.15-15 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.58-0.8 / PieceMin. Order: 50 Pieces
Shandong Siffo Plastic Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | HDPE Pipe , PVC Pipe , HDPE Double Wall Corrugated Pipe , U-PVC Pipe , HDPE Pipe Fittings |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Linyi, Shandong |
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Unit Price: US$ 0.01-1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.01-1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.18-100 / MeterMin. Order: 500 Meters
Nanchang Jubo Engineering Material Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Tube Hose , Waterproof Materials , Bridge Materials , Geosynthetics Materials |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Nanchang, Jiangxi |
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Unit Price: US$ 0.8 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.1-3 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 11.1-23.3 / PieceMin. Order: 300 Pieces
HK AA Industrial Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | CNC Machining Part , CNC Milling Part , CNC Turning Part , Screw , Prototype |
Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 10 Pieces
Yueqing Shengtuo Electronics Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Keystone Jack , Panel Mount , Faceplate , Patch Panel , Floor Socket |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.2-0.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.2-0.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2-7 / PieceMin. Order: 200 Pieces
Easion Industrial Co., Limited
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | CNC Machining Parts , CNC Milling Parts , CNC Grinding Parts , Gear and Shaft , Casting Part |
Mgmt. Certification: |
ISO 9001, IATF16949, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 3 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 9 / PieceMin. Order: 10 Pieces
Dongguan Jiesheng Hardware Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | CNC Machining Parts , CNC Turning Parts , CNC Machining Servcie , CNC Milling Parts , Precision Shafts |
Mgmt. Certification: |
ISO 9001, ISO 14001, IATF16949
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 0.01-0.03 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.01-0.03 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.01-0.03 / PieceMin. Order: 500 Pieces
Ningbo Nathan Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Aluminum Casting , Investment Casting , Die Casting , Sand Casting , Iron Casting |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1-3 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1-3 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.3-1 / PieceMin. Order: 100 Pieces
HUASHENG PIPELINE TECHNOLOGY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | U/CPVC Pipes/Fittings/Valves; PE Pipes/Fittings/Valves; PPH Pipes/Fittings/Valves; PVDF-UHP Pipes/Fittings/Valves; PFA Pipes/Fittings/Valves |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 0.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.9-800 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.99 / PieceMin. Order: 1 Piece
Quanzhou Zhiyun Refrigeration Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Cold Storage Room , Cold Room PUR Panel , Cold Room PIR Panel , Cold Room Door , Condensing Unit |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quanzhou, Fujian |
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Unit Price: US$ 0.1-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1000000 / PieceMin. Order: 1 Piece
Flk Pipeline Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-5.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.2-0.35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-5.85 / PieceMin. Order: 1 Piece
Ninghai Raising Copper Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Gate Valve , Ball Valve , Stop Valve , Check Valve , Gunmetal Ferrule |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.8 / PieceMin. Order: 2000 Pieces
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Featured ProductUnit Price: US$ 9.6 / SetMin. Order: 1000 Sets
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PVC Valve , PVC Ball Valve , Two PCS PVC Valve , PVC Butterfly Valve , PVC Pipe Fittings |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 2000 Pieces
Four Star Communication Parts Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | RF Connector , Coaxial Connector , RF Cable Assembly , Lightning Protector , Surger Arrestor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Zhenjiang, Jiangsu |
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Unit Price: US$ 27.91-35.66 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.99-3.73 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 3.73-4.65 / PieceMin. Order: 200 Pieces
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$ 0.3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.23 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.22-1.3 / PieceMin. Order: 100 Pieces
Zhejiang Ruituo Automation Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pneumatic Fitting , Pneumatic Cylinder , Pu Tube , Air Gun |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
Production Lines: | 4 |
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Unit Price: US$ 1-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 1000 Pieces
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting |
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 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 10 Pieces
Zhejiang Ruoteng Valve Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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$ 2.64 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.48 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 4.29 / PieceMin. Order: 50 Pieces
Xingtai Shuofeng Plastic Products Factory
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Clamp Saddle , Hdpe Compression Fitting , Plastic Ball Valve , Pp Compression Fitting , Pp Compression Valve |
Factory ownership: | Private Owner |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Xingtai, Hebei |
Production Lines: | Above 10 |
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Unit Price: US$ 0.167-0.196 / PieceMin. Order: 100 Pieces
Hebei Wode Valve Co., Ltd.
Diamond 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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Unit Price: US$ 20.03-365.6 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5.44-238.84 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.15-2 / SetMin. Order: 100 Sets
Jiangsu Langboone Pipe Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | HDPE Pipe , HDPE Fitting , Polyethylene Pipe , PE Composite Pipe , HDPE Doubel Wall Corrugated Pipe |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 2-15 / MeterMin. Order: 100 Meters
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Unit Price: US$ 20-200 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20-200 / PieceMin. Order: 100 Pieces
Chiping Dingli Steel Sleeve Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Rebar Coupler |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Liaocheng, Shandong |
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Unit Price: US$ 0.2-0.75 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.15-1.35 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.15-1.35 / PieceMin. Order: 100 Pieces
Hangzhou Haikuo Rubber and Plastic Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Rubber Hose , Hydraulic Hose , Air/Water Hose , Oil/Fuel Hose , Suction Hose |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.4-2.6 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.99-3.99 / PieceMin. Order: 5 Pieces
NINGBO OCO FLOW TECHNOLOGY CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Fittings , Solenoid Valves , Connectors , Nylon Tubes , SS316 Frl |
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$ 1.36 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.06 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.4 / PieceMin. Order: 30 Pieces
HEFEI ELECMAN ELECTRICAL CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | EMT Conduit , IMC Pipes , EMT Connector , EMT Couplings , Rigid Conduit |
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$ 0.52 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.28 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.28 / PieceMin. Order: 500 Pieces