Total 2,000+ pre testing system factories & companies found with 6,000+ products. Source high quality pre testing system from our great selection of reliable pre testing system manufacturing factories.
Huludao Boyu Petroleum Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Bucking Machine , Hydro-static Testing Machine , Pre-tightening & Screwing Unit , Straightening Machine |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Huludao, Liaoning |
Production Lines: | 2 |
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Unit Price: US$ 100000-700000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100000-700000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100000-700000 / PieceMin. Order: 1 Piece
TS HEAT CHINA Co., Ltd.

Main Products: | Heating Cable , Heating Mat , Self Regulating Heating Cable |
Factory ownership: | Foreign Joint Venture |
Location: | Wuhu, Anhui |
Main Markets: | North America , Eastern Europe , Western Europe |
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Unit Price: US$ 11.5 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 11.8 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 10.07 / RollMin. Order: 200 Rolls
Wuhan Kebei International Trade Co., Ltd.
Main Products: | H Beam Laser Cutting Machine , All in One Laser Cutting Machine , Ground Rail Laser Cutting Machine , Laser Pipe Cutting Machine , Single Table Laser Cutting Machine |
Factory ownership: | Limited Company |
Location: | Ezhou, Hubei |
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$ 123000-170000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 123000-170000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 85000 / PieceMin. Order: 1 Piece
Zhengzhou Jinshengda Machinery Equipment Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Pulping Equipment , Paper Making Equipment |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Zhengzhou, Henan |
Production Lines: | 1 |
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Unit Price: US$ 666-66666 / SetMin. Order: 1 Set
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Unit Price: US$ 6666-16666 / SetMin. Order: 1 Set
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Unit Price: US$ 6666-16666 / SetMin. Order: 1 Set
SHANGQIU ZHONGQING ENVIRONMENTAL PROTECTION SCIENCE AND ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Tire Plastic Recycling; Waste Resource Recycling Plant; Pyrolysis Plant; Crude Carbon Black Plant; Distillation Plant |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shangqiu, Henan |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30000 / PieceMin. Order: 1 Piece
DONGGUAN FDB AUDIO MANUFACTURE CO .,LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Professional Loudspeaker Cabinet , Professional Transducers , Compression Drivers , Woofers , Amplifiers |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 1-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-3000 / PieceMin. Order: 1 Piece
Xiamen Kangbeier Intelligent Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Commercial Water Purifier , Purified Water Faucet , Water Heater , Cooling Water Machine , Reverse Osmosis Water Filter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xiamen, Fujian |
Production Lines: | 2 |
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Unit Price: US$ 30-100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 30-100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 30-100 / PieceMin. Order: 2 Pieces
Henan Mango Filter Co., Ltd.
Main Products: | Hydraulic Oil Filter , Water Filter , Fuel Filter , Air Filter , Oil Filter |
Factory ownership: | Limited Company |
Location: | Anyang, Henan |
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Unit Price: US$ 1.18 / PieceMin. Order: 499 Pieces
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Unit Price: US$ 3.82 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.18 / PieceMin. Order: 499 Pieces
Nanjing Auto Electric Co., Ltd.
Main Products: | Pipe Spool Fabrication Solution , Pipe Cutting and Beveling All-in-One Machine , High Speed Band Saw Cutting Machine , Automatic Pipe Welding Machine , Sub-Arc Girth Welding Machine |
Factory ownership: | Limited Company |
Location: | Nanjing, 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$ 20000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20000-100000 / PieceMin. Order: 1 Piece
Jinan Zhongyi Axle Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Axle , Trailer Axle , Suspension , Agricultural Machine Axle |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Jinan, Shandong |
Production Lines: | 5 |
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Unit Price: US$ 54300-68580 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-11150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 54300-68580 / PieceMin. Order: 1 Piece
SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.
Main Products: | DC Pump , Aquarium Pump , Water Pump , Wavemaker , Protein Skimmer |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , Eastern Europe , Africa , Mid East |
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Unit Price: US$ 18-22 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 18-22 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 18-22 / PieceMin. Order: 20 Pieces
Shandong Dom Machinery Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Mobile Concrete Batching Plant , Cement Silo , Grout Mixing Plant , Dry Concrete Mixing Plant , Bulk Unloader Machine |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Tai'an, Shandong |
Production Lines: | 2 |
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Unit Price: US$ 5000-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 4477-7912 / SetMin. Order: 1 Set
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Unit Price: US$ 4477-15912 / SetMin. Order: 1 Set
Xingtai Hongyin Machinery Manufacturing Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Combined punching and shearing machine , Hydropress , Pipe cutter , Metal Cutting Machine Tool , General Mechanical Equipment |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Xingtai, Hebei |
Production Lines: | 2 |
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Unit Price: US$ 14500-16500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11000-13000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11000-13000 / PieceMin. Order: 1 Piece
DONG GUAN DO HEARTS TECHNOLOGY CO.,LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | PVC Dripping Machine , Silicone Label Machine , Coating/Printing Machine , Silicone Molding Machine , Automatic Production Line |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Production Lines: | 4 |
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Unit Price: US$ 2688 / SetMin. Order: 1 Set
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Unit Price: US$ 3688 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1688 / SetMin. Order: 1 Set
Jinan Shinsung Environmental Technology Co., Ltd.
Main Products: | HEPA Filter , Air Filter , FFU , ULPA Filter , Sub HEPA Filter |
Factory ownership: | Limited Company |
Location: | Liaocheng, 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$ 4-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-80 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
Zhengzhou Dongding Machinery Co., Ltd.
Business Type: | Trading Company |
Main Products: | Rotary Dryer , Dewatering Machine , Feeding Machine , Biomass Burner , Dust Removing Machine |
Factory ownership: | Limited Company |
Location: | Zhengzhou, Henan |
Main Markets: | Europe , Southeast Asia/ Mideast , Australia |
Staff: | 18 |
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Unit Price: US$ 12000-58000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12800-52980 / PieceMin. Order: 1 Piece
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Unit Price: US$ 28000-120000 / SetMin. Order: 1 Set
Changsha Kingston Machinery Equipment Co., Ltd
Main Products: | Concrete Pump Truck , Pump Truck , Concrete Spare Part |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | Domestic |
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Unit Price: US$ 10000-50000 / pieceMin. Order: 1 piece
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Unit Price: US$ 10000-50000 / pieceMin. Order: 1 piece
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Unit Price: US$ 10000-50000 / pieceMin. Order: 1 piece
Qingdao Shengzeyun Experimental Equipment Co., Ltd.
Main Products: | Autoclave , Centrifuge , Analytical Balance , Tensile Testing Machine , Pippette |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Qingdao, Shandong |
Main Markets: | Domestic |
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Unit Price: US$ 97-189 / PieceMin. Order: 1 Piece
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Unit Price: US$ 85-126 / PieceMin. Order: 1 Piece
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Unit Price: US$ 97.5-245 / PieceMin. Order: 1 Piece
Anhui Morhon Technology Co., Ltd.
Main Products: | Ozone Generator , Air Purifier , High Voltage Generator , Charger , Bridge Rectifier |
Factory ownership: | Limited Company |
Location: | Hefei, Anhui |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Western Europe |
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Unit Price: US$ 120000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99-129 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-35 / PieceMin. Order: 1 Piece
Talent Capital (ShenZhen)Technology Co., Ltd.
Main Products: | LCD Display , LCD TFT , LCM , LCD Screen , COB |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic |
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Unit Price: US$ 2.8-3 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.8-3 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.9-2 / PieceMin. Order: 1000 Pieces
Yuzhiyuan (Henan) Metal Technology Co., Ltd
Main Products: | Aluminum Decking , Aluminum Deck Flooring , Aluminum Alloy Outdoor Floor , Aluminum Outdoor Flooring , Aluminum Deck Floor Boards |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
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Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zhengzhou, Henan |
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Unit Price: US$ 47.3-53.5 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 47.3-53.5 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 48-55 / Square MeterMin. Order: 100 Square Meters
Shanghai Hsd Technology Co., Ltd.
Main Products: | Laser Marking Machine , Laser Engraving Machine , Laser Cutting Machine , Laser Welding Machine , Laser Cleaning Machine |
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$ 1680-2350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1680-2350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-3000 / PieceMin. Order: 1 Piece
Shandong Xinyu Metal Co., Ltd.
Main Products: | Vacuum Sausage Stuffer , Smoker Oven , Vacuun Meat Tumbler , Meat Cutting Machine , Sausage Sealer Machine |
Factory ownership: | Limited Company |
Location: | Liaocheng, 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$ 10000-14000 / SetMin. Order: 1 Set
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Unit Price: US$ 10000-14000 / SetMin. Order: 1 Set
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Unit Price: US$ 6500-12900 / SetMin. Order: 1 Set
Huaen Green Energy (Beijing) Electronics Co., Ltd.
Main Products: | PV Inverter , Energy Storage , Charging Station |
Factory ownership: | Limited Company |
Location: | Beijing, Beijing |
Main Markets: | Domestic |
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Unit Price: US$ 400 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 400 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 400 / PieceMin. Order: 2 Pieces
Nanjing Hongfei Aviation Technology Co., Ltd.
Main Products: | Drone , Agricultural Drone , Cleaning Drone , Transport Drone , Surveillance Drone |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Nanjing, Jiangsu |
Main Markets: | North America , South America , Europe , Australia , Taiwan of China |
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Unit Price: US$ 69.3-83.2 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 22.1-26.5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 9.3-11.2 / PieceMin. Order: 50 Pieces
Jinan Sr-Tech Machinery Co., Ltd
Main Products: | Fiber Laser Cutting Machine , Fiber Laser Welding Machine , Fiber Laser Cleaning Machine , Metal Deburring Machine , Fiber Laser Marking Machine |
Factory ownership: | Limited Company |
Location: | Jinan, 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$ 2500-2800 / SetMin. Order: 1 Set
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Unit Price: US$ 2000-3500 / SetMin. Order: 1 Set
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Unit Price: US$ 2500-2800 / SetMin. Order: 1 Set
Qingdao Medmount Medical Technology Co., Ltd
Main Products: | Medical Dressings & Bandages , Medical Protection Products , Injection & Needle Products , Breathing & Anaesthesia Products , Interventional Products |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Main Markets: | North America , Eastern Europe , Africa , Mid East , Western Europe |
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Unit Price: US$ 0.08-0.17 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.08-0.17 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.08-0.17 / PieceMin. Order: 10000 Pieces
Guangzhou Getsea Pool Spa Equipment Co., Ltd.
Main Products: | Swimming Pool Equipment , Swimming Pool Filter , Swimming Pool Pump , Swimming Pool Ladder , Swimming Pool Light |
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$ 500-950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 550-680 / PieceMin. Order: 1 Piece
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Unit Price: US$ 65-110 / PieceMin. Order: 1 Piece
Shandong Best Auto Parts Co., Ltd
Main Products: | Brake Pads , Brake Shoes , Truck Brake Pads , Brake Lining , Air Filter |
Location: | Dezhou, 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$ 1.2 / SetMin. Order: 5 Sets
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Unit Price: US$ 3.5 / SetMin. Order: 5 Sets
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Unit Price: US$ 3.2 / SetMin. Order: 5 Sets
Sinoped International (Liaoning) Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Tablet Press Machine , Centrifuge , Cartoning Machine , Liquid Filling Machine , Powder Filling Machine |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Liaoyang, Liaoning |
Production Lines: | 1 |
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Unit Price: US$ 4333-4666 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4333-4666 / SetMin. Order: 1 Set
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Unit Price: US$ 35000 / PieceMin. Order: 1 Piece