Total 1,908 back up rings factories & companies found with 5,724 products. Source high quality back up rings from our great selection of reliable back up rings manufacturing factories.
Xiamen TYS Seals Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Hydraulic Seals , PTFE Seals , PU Seals , Rubber Seals |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xiamen, Fujian |
| Production Lines: | 3 |
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Unit Price: US$ 0.2-2 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 0.08-1.5 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 0.08-1.5 / PieceMin. Order: 100 Pieces
Xingtai Zhengmai Rubber Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Rubber , Flange Gasket , O-Ring , Combination Gasket , Rubber Miscellaneous Parts |
| Mgmt. Certification: |
ISO9001:2015, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xingtai, Hebei |
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Unit Price: US$ 0.03-0.07 / PiecesMin. Order: 999 Pieces -
Unit Price: US$ 0.03-0.07 / PiecesMin. Order: 999 Pieces -
Unit Price: US$ 0.03-0.07 / PiecesMin. Order: 999 Pieces
Qingdao Carlock Sealing Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Hydraulic Seal , Oil Seal , Rod Seal , Piston Seal |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Qingdao, Shandong |
| Production Lines: | 7 |
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 10 Pieces -
Unit Price: US$ 0.1-0.5 / PieceMin. Order: 10 Pieces -
Unit Price: US$ 0.1 / PieceMin. Order: 10 Pieces
Guangzhou Zhuo Yue Seal Tech Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Hydraulic seal , Oil seal , Excavator seal , PU seal , Rod seal |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 0.016-3.68 / setsMin. Order: 1 sets
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Unit Price: US$ 0.023-1.267 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.016-3.68 / setsMin. Order: 1 sets
Ningbo Boman Mechanical & Technology Co., Ltd.
Diamond Member
| Main Products: | Oil Seal , O Ring , Customize Molded Rubber Part , Bonded Seal , Extrusion Strip |
| Factory ownership: | Limited Company |
| Location: | Ningbo, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.01-1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-3.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-1.5 / PieceMin. Order: 100 Pieces
Xinxiang City Ding Cheng Rubber and Plastic Co., Ltd.
Diamond Member
| Main Products: | Rubber Ball , Silicone Ball , Rubber Mount , Rubber Shock Absorber , OEM Rubber Products |
| Factory ownership: | Limited Company |
| Location: | Xinxiang, Henan |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.05-50 / pcMin. Order: 100 pc
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Unit Price: US$ 0.05-50 / pcMin. Order: 100 pc
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Unit Price: US$ 0.05-50 / pcMin. Order: 100 pc
Guangzhou Perfect Machinery Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Waterjet Parts , Waterjet Cutting Machine , Waterjet Abrasive , Waterjet , Bridge Cutting Machine |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Australia |
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Unit Price: US$ 40-50 / SetMin. Order: 1 Set
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Unit Price: US$ 8-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
Zhenjiang Hansa Sealant Co., Ltd.
Diamond Member
| Main Products: | PTFE Sheet , PTFE Rod , PTFE Tube , PTFE Gasket , Expanded PTFE |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zhenjiang, Jiangsu |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 2.9-4.8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.6-1 / PCSMin. Order: 10 PCS
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Unit Price: US$ 2.9-4.8 / PieceMin. Order: 10 Pieces
Ningbo Palt Import And Export Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | O-Rings , Bonded seals , Rubber Rings , ED-Ring , Rubber Ball |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Ningbo, Zhejiang |
| Main Markets: | Southeast Asia/ Mideast |
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Unit Price: US$ 0.16-0.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.035-0.06 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2.5-2.81 / PieceMin. Order: 100 Pieces
Woma Rubber Products Co., Ltd
Diamond Member
| Main Products: | Oil Seal O-Ring O-Ring Kit Hydraulic Seal , Hydraulic Cylinder Repair Kits for Excavators an , Seal Lip Type , Valve Cover Gasker , Hydraulic Seal Kit |
| Factory ownership: | Limited Company |
| Location: | Jinhua, Zhejiang |
| Main Markets: | North America , South America , Western Europe |
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Unit Price: US$ 1 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 15 / PieceMin. Order: 10 Pieces
Guangdong DEF Seals Solutions Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Seal , PTFE Strip , U Cup , Spring Energized , Urethane Seals |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 0.5-1 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.2-0.5 / PieceMin. Order: 10 Pieces
Zhuzhou Hongda Polymer Materials Co., Ltd.
Gold Member
| Main Products: | PVDF , PTFE , PCTFE , PFA , FEP |
| Factory ownership: | Limited Company |
| Location: | Zhuzhou, Hunan |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.1 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.3-1 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
SHANGHAI QINUO INDUSTRY CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Rubber O Ring , Rubber Seal , Rubber Product , Rubber Part , Oilfield Product |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
| Production Lines: | 3 |
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Unit Price: US$ 0.01-0.1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.3-0.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 1000 Pieces
Jilin Songjiang Smart Joint Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | PE Fitting , Fusion Machine , PE PIPE |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Jilin, Jilin |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1 / PieceMin. Order: 1 Piece
Hebei SPT Seals Technology Co., Ltd.
Diamond Member
| Main Products: | U Packing for Gate Valves , Hammer Union Seals , Vee Packing Seal Sets , Well Service Packing , Rotary/Radial Shaft Seal Ring |
| Factory ownership: | Limited Company |
| Location: | Xingtai, Hebei |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.36 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.25-0.32 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4.3-5.7 / PieceMin. Order: 100 Pieces
Wuxi Keang Science and Technology Ltd.
Gold Member
| Main Products: | O Ring , Oil Seal , Hydraulic Seal , Pneumatic Seal , Bonded Seal |
| Factory ownership: | Limited Company |
| Location: | Wuxi, Jiangsu |
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Unit Price: US$ 0.3-1.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.3-1.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.3-1.5 / PieceMin. Order: 10 Pieces
Guangzhou Ning E-plastics company
Diamond Member
| Main Products: | POM Sheet /Rod/Tube , HDPE Sheeet/Rod , PTFE Sheet/Rod /Tube , PA6 Sheet /Rod/Tube , PP Sheet/Rod |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Guangzhou, Guangdong |
| Main Markets: | South America , Southeast Asia/ Mideast |
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Unit Price: US$ 0.1-2.8 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.01-0.2 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.01-9 / PieceMin. Order: 20 Pieces
GUANGZHOU GOLD-KING SEALS TECHNOLOGY CO., LTD.
Diamond Member
| Main Products: | Excavator Seal Kit , Breaker Seal Kit , Jcb Seal Kit , Rubber Seal , Oil Seal |
| Factory ownership: | Limited Company |
| Location: | Guangzhou, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.15-0.25 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.14-1 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 0.1-9.9 / SetMin. Order: 1 Set
Hangzhou Bright Rubber Plastic Product Co., Ltd.
Diamond Member
| Main Products: | Custom EPDM/NBR/Silicone Rubber Molding Parts , Custom Nylon/ABS Plastic Injection Molding Parts , Silicone Extrusion Profiles/Tube/Strip , Spong Silicone Extrusion Profiles/Tube/Strip , Rubber Extrusion Profiles/Sealing/Tube/Strip |
| Factory ownership: | Limited Company |
| Location: | Hangzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.18-0.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.28-0.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.35-0.4 / PieceMin. Order: 100 Pieces
Foshan HaiRan Machinery And Equipment Co.Ltd
Diamond Member
| Main Products: | Waterjet Spare Part , Waterjet Intensifier Assembly , Water Jetting Cleaning Gun , Waterjet Jetting U-Valve , Waterjet Orifice |
| Factory ownership: | Limited Company |
| Location: | Foshan, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 2.24-8.4 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.75-2.98 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12.5-20 / PieceMin. Order: 1 Piece
Guangzhou Xiebang Machinery Co., Limited
Diamond Member
| Main Products: | Coupling , Oil Seal , Excavator Parts , Fan Radiator , Hydraulic Parts |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Main Markets: | North America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25 / PieceMin. Order: 1 Piece
SHENZHEN DESIOR TECHNOLOGY CO.,LTD
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Seal |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Europe , Domestic |
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Unit Price: US$ 0.15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.15 / PieceMin. Order: 1000 Pieces
Shanghai Trisun Parts Manufacture Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Pump Seals , Mechanical Seals , Auto Air Compressor Seals , Auto Cooling Pump Seals , Cartridge Seals |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shanghai, Shanghai |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-1.5 / PieceMin. Order: 1 Piece
Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Teflon Products; Sealing Materials; PTFE Products; Rubber Sealants; Teflon seals |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zhenjiang, Jiangsu |
| Production Lines: | 10 |
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Unit Price: US$ 0.5-2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 10 Pieces
Yangzhong Dongxu Polymer Material Co., Ltd.
Gold Member
| Main Products: | Plastic Sheet , Plastic Rod , PTFE Sheet , PTFE Tube , Teflon Rods |
| Factory ownership: | Limited Company |
| Location: | Zhenjiang, Jiangsu |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.2-1 / pieceMin. Order: 1 piece
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Unit Price: US$ 7-11 / kgMin. Order: 1 kg
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
Zhongde (Beijing) Machinery Equipment Co., Ltd.
Diamond Member
| Main Products: | Custom Molded Rubber Parts , Custom Molded Plastic Parts , CNC Machined Parts , High Pressure Oil Hoses , PU Rollers |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Beijing, Beijing |
| Main Markets: | North America , Europe , Australia |
| Staff: | 21 |
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Unit Price: US$ 0.01 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01 / PieceMin. Order: 100 Pieces
Tangshan Sinya International Trade Co., Ltd.
Gold Member
| Main Products: | Mill Roll , Copper Mould Tube , Ingot Moulds , Mill Stand , Slag Ladle |
| Location: | HONG KONG, CHINA |
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Unit Price: US$ 100-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-10000 / PieceMin. Order: 1 Piece
Shanghai JEA Industry Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Excavator Parts , Wheel Loader Parts , Spare Parts , Ltp |
| Factory ownership: | Limited Company |
| Location: | Shanghai, Shanghai |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
Tianjin King Seal Co., Ltd.
Diamond Member
| Main Products: | Rubber Seals , Rubber O Ring , Rubber Gasket , FKM O Ring , Rubber Diaphgram |
| Factory ownership: | Limited Company |
| Location: | Tianjin, Tianjin |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.06-1.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.01-0.06 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1 / PieceMin. Order: 20 Pieces
Vortex Qingdao Pipe Fitting Co., Ltd.
Diamond Member
| 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 |
| Factory ownership: | Limited Company |
| Location: | Qingdao, Shandong |
| Main Markets: | North America , Africa , Mid East , Western Europe |
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
Audited Supplier
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