Total 307 variable ram factories & companies found with 921 products. Source high quality variable ram from our great selection of reliable variable ram manufacturing factories.
Dongying Lake Petroleum Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | Bucking Unit , Cementing Hose , Mud Pump Liner , Mud Pump Piston , Fluid End Module |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongying, Shandong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000 / PieceMin. Order: 1 Piece
Dongying City Kenli District Jinxiu Petroleum Machinery ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Sucker Rod , Drive Rod , Pony Rod , Polish Rod , Drill and Workover Rig and Accessories |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongying, Shandong |
Main Markets: | Domestic |
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
Jiangsu Deenpu Petrochemical Machinery Co., Ltd
Main Products: | API 16A Annular Bop , API 16A RAM Bop , FC Slab Gate Valve , Mud Gate Valve , Plug Valve |
Factory ownership: | Limited Company |
Location: | Yancheng, 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$ 100-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-1500 / PieceMin. Order: 1 Piece
Shandong Rosenwell Petroleum Technology Co., Ltd.
Main Products: | Mud Pump , Top Drive , Power Tongs , Cement Tools , Solid Control |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongying, Shandong |
Main Markets: | Southeast Asia/ Mideast |
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Unit Price: US$ 688-1150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 700-1200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / SetMin. Order: 1 Set
Shandong Yacheng Petroleum Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | Handling Tools , Solid Control Equipment , Cementing Tools , Drilling Tools , Downhole Tools |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongying, Shandong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) |
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Unit Price: US$ 100-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
GPE Oil Machinery Co., Ltd
Main Products: | Oilfield Products , Drill Rig , Petroleum Equipment , Drilling Service , Oilfield Tools |
Location: | Dongying, Shandong |
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$ 139-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 980 / PieceMin. Order: 12 Pieces
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Unit Price: US$ 799-980 / PieceMin. Order: 2 Pieces
Guangdong Haozheng Hydraulic Equipment Co., Ltd.
Main Products: | Hydraulic Pump , Hydraulic Piston Pump , Hydraulic Motor , Hydraulic Gear Pump , Hydraulic Pump Parts |
Factory ownership: | Limited Company |
Location: | Huizhou, 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$ 150-360 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-360 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-360 / PieceMin. Order: 1 Piece
Taizhou Saiyi Hydraulic Machinery Co., Ltd
Main Products: | Hydraulic Pump , Hydraulic Motor , Hydraulic Valve , Machine , Machinery Parts |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-300 / PieceMin. Order: 1 Piece
Taian Tongxin Hydraulic Machinery Factory
Main Products: | Hydraulic Cylinder , Hydraulic Power Pack/Power Unit/Hydraulic System , Balance Crane , CNC Cylindrical Grinder , Material Handling Equipment |
Factory ownership: | Limited Company |
Location: | Tai'an, Shandong |
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$ 85-899 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 59-220 / PieceMin. Order: 1 Piece
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Unit Price: US$ 89-359 / PieceMin. Order: 1 Piece
China Jincheng Manufacturing Limited
Location: | Cangzhou, Hebei |
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Unit Price: US$ 14000 / PieceMin. Order: 1 Piece
Shandong Wantong Hydraulic Co., Ltd.
Main Products: | Dump Truck Front-End Telescopic Cylinders , Coal Mine Roof Support Hydraulic Props and Jacks , Hydro-Pneumatic Suspension Cylinders , Excavator Cylinders , Double-Acting Telescopic Cylinders |
Mgmt. Certification: |
ISO45001:2018, ISO14001, Others
|
Factory ownership: | Public Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Rizhao, Shandong |
Production Lines: | 5 |
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Unit Price: US$ 500-1500 / pieceMin. Order: 2 piece
Chengdu Zhijin Machinery Equipment Co., Ltd.
Main Products: | Hydraulic Cylinder , Hydraulic RAM , Valve , Custom Made Metal Parts , Casting |
Location: | Chengdu, Sichuan |
Annual Revenue: | US$10 Million - US$50 Million |
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Unit Price: US$ 50 / PieceMin. Order: 10 Pieces
Sichuan Xinwei Rubber Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | rubber products |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Mianyang, Sichuan |
Main Markets: | North America , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 872-45000 / pairMin. Order: 1 pair
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Unit Price: US$ 872-45000 / pairMin. Order: 1 pair
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Unit Price: US$ 872-45000 / pairMin. Order: 1 pair
Fujian Chenggong Machine Tool Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | CNC Vertical Lathe |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Quanzhou, Fujian |
Production Lines: | 3 |
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Unit Price: US$ 34000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 34000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 24000-550000 / SetMin. Order: 1 Set
HUIZHOU LIYA MACHINERY CO.,LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Hydraulic Pump , Piston Pump , Vane Pump , Gear Pump , Oil Pump |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Huizhou, Guangdong |
Production Lines: | 1 |
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Unit Price: US$ 499-1899 / pieceMin. Order: 1 piece
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Unit Price: US$ 350-990 / pieceMin. Order: 1 piece
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Unit Price: US$ 199-900 / pieceMin. Order: 1 piece
Dongguan Lizhun Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | CNC Machining Center , CNC Lathe , Double Column Machining Center , Horizontal Boring and Milling Machine , Vertical CNC Lathes |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Production Lines: | 3 |
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Unit Price: US$ 2680-2860 / SetMin. Order: 1 Set
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Unit Price: US$ 2680-2890 / SetMin. Order: 1 Set
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Unit Price: US$ 2680-2860 / SetMin. Order: 1 Set
NANJING ALPHA CNC CO., LTD
Main Products: | CNC Machine , CNC Pressbrake , Vmc , Laser Machine , CNC Lathe |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Nanjing, Jiangsu |
Main Markets: | South America |
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Unit Price: US$ 25000-26000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25000-26000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-18000 / PieceMin. Order: 1 Set
Elephant Fluid Power Co., Ltd.
Main Products: | Hydraulic Pump Part , Hydraulic Pump , Hydraulic Motor , Hydraulic Valve , Mining Dump Truck Parts |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
Hercules Machinery Equipment Ltd.

Main Products: | CNC Milling Machine , Lathe Machine , Surface Grinder , CNC Lathe Machine , Radial Drilling Machine |
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$ 5500-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5500-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3150-3600 / SetMin. Order: 1 Set
Xiamen Hanin Co., Ltd
Business Type: | Manufacturer/Factory |
Main Products: | Thermal Printer Mechanism , Thermal POS Printer , Portable Printer , Photo Printer , Label Printer |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xiamen, Fujian |
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Unit Price: US$ 1300-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1300-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 225000-300000 / PieceMin. Order: 1 Piece
Tengzhou Beta Co., Ltd
Main Products: | Lathe Machine , Milling Machine , CNC Lathe , Grinding Machine , CNC Milling Machine |
Factory ownership: | Limited Company |
Location: | Zaozhuang, Shandong |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Eastern Asia , Western Europe |
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Unit Price: US$ 42500-44000 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-5000 / SetMin. Order: 1 Set
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Unit Price: US$ 6000-6800 / SetMin. Order: 1 Set
Tengzhou Borui CNC Machine Tool Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Machine Tool Equipment |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zaozhuang, Shandong |
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Unit Price: US$ 3299-3399 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2800-3600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2800-3600 / PieceMin. Order: 1 Piece
Tengzhou Wellon Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Vertical Machining Center; Double Column CNC Machining Center; Slant Bed CNC Lathe Machine |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zaozhuang, Shandong |
Production Lines: | 2 |
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Unit Price: US$ 3000-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18000-20000 / PieceMin. Order: 1 Piece
Shandong Light Fir Machinery Equipment Co., Ltd.
Main Products: | API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen |
Factory ownership: | Limited Company |
Location: | Dongying, Shandong |
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$ 10000-60000 / SetMin. Order: 1 Set
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Unit Price: US$ 10000-60000 / SetMin. Order: 1 Set
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Unit Price: US$ 10000-60000 / SetMin. Order: 1 Set
SHANDONG XILI MACHINE TOOL CO., LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Milling Machine , CNC Machining Center , CNC Gantry Type Machining Center |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zaozhuang, Shandong |
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$ 10000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-15000 / setMin. Order: 1 set
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Unit Price: US$ 10000-17000 / PieceMin. Order: 1 Piece
Shandong Vedon Intelligent Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Machine & Machining Center |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zaozhuang, Shandong |
Production Lines: | 2 |
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Unit Price: US$ 3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3300-3500 / PieceMin. Order: 1 Piece
Shenzhen Joint Technology Co., Ltd.
Main Products: | Vertical Milling Machine , CNC Milling Machine , CNC Lathe Machine , Conventional Manual Lathe Machine , Surface Grinding Machine |
Factory ownership: | Limited Company |
Location: | Shenzhen, 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$ 2000-6000 / setMin. Order: 1 set
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Unit Price: US$ 2000-10000 / setMin. Order: 1 set
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Unit Price: US$ 3000-8000 / setMin. Order: 1 set
Zaozhuang Shenghuan Cnc Machine Co., Ltd.
Main Products: | CNC Lathe Machine , CNC Machining Cener , CNC Milling Machine , Milling Machine , Lathe Machine |
Factory ownership: | Limited Company |
Location: | Zaozhuang, Shandong |
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$ 3300-4850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2800-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2800-8000 / PieceMin. Order: 1 Piece
Shandong Schuler CNC Machinery Co., Ltd.
Main Products: | Lathe Machine , CNC Lathe , Hydraulic Press Machine , Radial Drilling Machine , Milling Machine |
Factory ownership: | Limited Company |
Location: | Zaozhuang, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Oceania , Mid East , Eastern Asia |
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Unit Price: US$ 3500-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500-6000 / PieceMin. Order: 1 Piece
Shanghai Shenji International Co., Ltd.
Main Products: | Engine Rebuilding , Machine Tools , Auto Maintenance , Lathe , Grinder |
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$ 2500-4500 / setMin. Order: 1 set
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Unit Price: US$ 2500-4500 / setMin. Order: 1 set
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Unit Price: US$ 2500-4500 / setMin. Order: 1 set