Total 2,000+ automatic protective functions factories & companies found with 6,000+ products. Source high quality automatic protective functions from our great selection of reliable automatic protective functions manufacturing factories.
Aoasis (Hangzhou) International Business Co., Ltd
Business Type: | Trading Company |
Main Products: | Circuit Breaker , SPD , Contactor , Thermal Overload Relay , D. O. L Motor Starter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Domestic |
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Unit Price: US$ 15.5-16.49 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 15.5-16.49 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 15.5-16.49 / PieceMin. Order: 5 Pieces
Shandong Toptek Import and Export Co., Ltd
Main Products: | Fiber Laser Cutting Machine , Handheld Laser Welding Machine , Laser Cleaning Machine , Laser Marking Machine , Pipe Laser Cutting 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$ 2000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-5000 / PieceMin. Order: 1 Piece
Langfang Gejing International Trade Co., Ltd
Business Type: | Trading Company |
Main Products: | Rotavator blade , Spring Tines |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Langfang, Hebei |
Main Markets: | Europe |
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Unit Price: US$ 30-42 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 30-42 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 35-65 / PieceMin. Order: 200 Pieces
Wenzhou Zhechi Electric Co., Ltd.
Main Products: | Electricals , Solar Photovoltaic , Switches and Sockets , Relays , Contactor |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | South America |
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Unit Price: US$ 4 / PieceMin. Order: 1 Piece
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Unit Price: US$ 55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4 / PieceMin. Order: 1 Piece
Yueqing Long Road Electric Co., Ltd.
Main Products: | MCB , RCCB , SPD , Change-Over Switch , MCCB |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 2.65-2.75 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 2.65-2.75 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 2.65-2.75 / PieceMin. Order: 20 Pieces
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Business Type: | Trading Company |
Main Products: | Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Australia |
Staff: | 6 |
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6000-7500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Guangzhou Golden Electric Co., Ltd
Main Products: | PV Combiner Box , Surge Protector , Distribution Box , Fuse , Industrial Plug and Socket |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 6-24 / PieceMin. Order: 1 Piece
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Unit Price: US$ 17-21 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6-10 / PieceMin. Order: 1 Piece
TAIZHOU HIGHLY IMPORT & EXPORT CO., LTD.
Main Products: | Special Sewing Machine , Heavy Duty Sewing Machine , Leather Sewing Machine , Pattern Sewing Machine , Shoes Sewing Machine |
Factory ownership: | Limited Company |
Location: | Taizhou, 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$ 1-1950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-1950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-1950 / PieceMin. Order: 1 Piece
Henan Rongxing Carbon Products Co., Ltd.
Main Products: | Graphite Electrode , Electrode Paste , Calcined Petroleum Coke (CPC) , Graphitized Petroleum Coke (GPC) , Carbon Graphite Block |
Factory ownership: | Limited Company |
Location: | Zhengzhou, 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$ 500-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-800 / PieceMin. Order: 1 Piece
Acntruck Vehicle & Machinery (Shanghai) Co., Ltd.
Business Type: | Trading Company |
Main Products: | Cranes; Excavators; Loaders; Bulldozers; Road Rollers; Motor Graders; Asphalt Concrete Pavers; Dump Trucks; Concrete Mixers; Mining Trucks |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shanghai, Shanghai |
Main Markets: | South America , Europe , Africa |
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Unit Price: US$ 35000-36000 / unitsMin. Order: 1 units
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Unit Price: US$ 36000-38000 / unitsMin. Order: 1 units
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Unit Price: US$ 60000-80000 / PieceMin. Order: 1 Piece
Shijiazhuang Goodi Trade Co., Ltd.
Main Products: | Tape Machine , Nail Machine , Adhesive Tape , Paper Core Machine , Tape Coating Machine |
Location: | Shijiazhuang, Hebei |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 16000-23000 / SetMin. Order: 1 Set
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Unit Price: US$ 10000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 16000-20000 / SetMin. Order: 1 Set
Beijing Daqin New Universe Electronic Co., Ltd.
Business Type: | Trading Company |
Main Products: | Custom Phone Skin Making System , Custom Laptop Sticker Making Machine , Tempered Glass Screen Protector Laser Cutting Machine , IDskin Screen Protector Cutter , DIY Phone case printer |
Factory ownership: | Limited Company |
Location: | Beijing, Beijing |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
Staff: | 17 |
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Unit Price: US$ 218-248 / PieceMin. Order: 1 Piece
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Unit Price: US$ 680-999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 680-999 / PieceMin. Order: 1 Piece
Shanxi Xinhua Chemical Defense Equipment Research ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Gas Mask , Activated Carbon , Catalyst , Protective Suit , Butyl Rubber Gloves |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taiyuan, Shanxi |
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Unit Price: US$ 142-325 / SetMin. Order: 100 Sets
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Unit Price: US$ 142-325 / SetMin. Order: 100 Sets
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Unit Price: US$ 142-325 / SetMin. Order: 100 Sets
Linyi Shengyue Machinery Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Shredder , Shredder Blade , Waste Tire Shredder , Hydraulic Claw |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Linyi, Shandong |
Production Lines: | 1 |
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Unit Price: US$ 14300-370000 / SetMin. Order: 1 Set
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Unit Price: US$ 14300-370000 / SetMin. Order: 1 Set
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Unit Price: US$ 14300-370000 / SetMin. Order: 1 Set
Hebei Kaixiang Electrical Technology Co., Ltd.
Main Products: | Portable Load Bank , Load Banks , Battery Discharger , AC Load Bank , DC Load Bank |
Factory ownership: | Limited Company |
Location: | Shijiazhuang, 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$ 5800-9000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20000-500000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-50000 / PieceMin. Order: 1 Piece
Dongguan Linjie Ultrasonic Mechanical & Electrical ...
Business Type: | Manufacturer/Factory |
Main Products: | Ultrasonic Welding Machine , High Frequency Welding Machine , Spin Welding Machine , Hot Plate Welding Machine , High Frequency Induction Welding Machine |
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$ 7100-10500 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-6428 / SetsMin. Order: 1 Sets
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Unit Price: US$ 3285-4285 / SetMin. Order: 1 Set
Kwlid (Jiangsu) Intelligent Equipment Manufacturing ...
Business Type: | Manufacturer/Factory |
Main Products: | Cable Drag Chain , Bellows Cover , Chip Conveyor , Oil Mist Collector , Cantilever Control Box |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Suzhou, Jiangsu |
Production Lines: | 2 |
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Unit Price: US$ 15-21 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-21 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3300-3800 / PieceMin. Order: 1 Piece
Beijing GFUVE Electronics Co., Ltd.
Main Products: | Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer |
Factory ownership: | Limited Company |
Location: | Beijing, Beijing |
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$ 2000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-10858 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4000 / SetMin. Order: 1 Set
Henan Huatai Cereals and Oils Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Oil Equipment , Oil Machine , Palm Oil Equipment , Rice Bran Oil Equipment , Oil Press |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Anyang, Henan |
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Unit Price: US$ 13230 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-100000 / PieceMin. Order: 1 Piece
Shanxi Hongbo Trading Co., Ltd.
Main Products: | Production of Steel Structures , Cubic Garage , Sport Stadium , Steel Structure Design , Steel Structure Bridge |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Taiyuan, Shanxi |
Production Lines: | 2 |
Main Markets: | Domestic |
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Unit Price: US$ 500-700 / TonMin. Order: 50 Tons
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Unit Price: US$ 1000-1200 / TonMin. Order: 1 Ton
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Unit Price: US$ 730-1500 / TonMin. Order: 30 Tons
Shandong Shengtu Bufan Intelligent Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Meat Processing Machine , Fruit and Vegetable Processing Machine , Filling and Packaging Machine , Cleaning Equipment , Sterilization Equipment |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Weifang, Shandong |
Production Lines: | 1 |
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Unit Price: US$ 1200-11000 / SetMin. Order: 1 Set
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Unit Price: US$ 1200-11000 / SetMin. Order: 1 Set
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Unit Price: US$ 43570-63550 / SetMin. Order: 1 Set
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Series Resonance Test System , Circuit Breaker Test Equipment , Transformer Test Equipment , High-Voltage Test Instrument , Relay Protection Test Device |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Wuhan, Hubei |
Production Lines: | 3 |
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Unit Price: US$ 1150-3250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1150-3250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 123-223 / PieceMin. Order: 1 Piece
JINAN MAG GROUP CO., LTD.
Main Products: | Insulating Glass Machine , Window Door Machine , CNC Machine , Building Material , Aluminum Spacer |
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$ 5500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7500-8550 / PieceMin. Order: 1 Piece
Guangzhou Dmis Film Technology Co., Ltd.
Main Products: | Car Body Paint Protection Film , Automotive Window Film , Building Window Film , Home Decoration Film , Nano Ceramic Window Film |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , Europe |
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Unit Price: US$ 47.4-49.63 / RollMin. Order: 1 Roll
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Unit Price: US$ 43.22-45.36 / RollMin. Order: 1 Roll
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Unit Price: US$ 37.66-40.23 / RollMin. Order: 1 Roll
Shanghai Unitychy International Trade Co., Ltd

Main Products: | Gas Cylinder Testing Equipment , Gas Filling System Equipment , Manufacturing Inspection Equipment , Carbon Dioxide Filling Equipment , F200 Filling System Equipment |
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$ 2580-10800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15000-17000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3333-6200 / PieceMin. Order: 1 Piece
Hefei Fengkun Intelligent Technology Co., Ltd

Business Type: | Trading Company |
Main Products: | Pet Product , Pet Feeder , Cat Nest , Arena Para Gatos , Cat Litter Box |
Location: | Hefei, Anhui |
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$ 0.57-0.87 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-0.91 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 2.4-4.2 / PieceMin. Order: 500 Pieces
Shenzhen New Star Tech Co., Ltd.
Business Type: | Trading Company |
Main Products: | Safety Light Curtain Sensors , Laser Sensors , Flow Sensors , Photoelectric Sensors , Safety Door Switches |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 25-50 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 25-80 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 25-90 / PieceMin. Order: 10 Pieces
ShanDong Unistar Machinery Co., Ltd.
Business Type: | Trading Company |
Main Products: | Fiber Laser Cutting Machine , Laser Cleaning Machine , Laser Marking Machine , CNC Plasma Cutting Machine , CNC Router |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | North America , Europe , Southeast Asia/ Mideast , Africa |
Staff: | 8 |
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Unit Price: US$ 11000-13000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10800-13000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9900-11000 / PieceMin. Order: 1 Piece
Uts International Co., Ltd
Main Products: | Textile Test Equipment , Footwear Test Equipment , Environmental Test Chamber , Toys Test Instrument , Polymer Test Equipment |
Factory ownership: | Limited Company |
Location: | Zhangzhou, Fujian |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Mid East , Western Europe |
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Unit Price: US$ 100-3500 / SetMin. Order: 1 Set
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Unit Price: US$ 2000-8000 / SetMin. Order: 1 Set
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Unit Price: US$ 100-1000 / SetMin. Order: 1 Set
Zhangjiagang Chenxing Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pipe Production Line , PE Film Washing And Recycling Line , Extruder , High Speed Mixer , Temperature Controller |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Suzhou, Jiangsu |
Production Lines: | 1 |
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Unit Price: US$ 20000-60000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 28000 / setsMin. Order: 1 sets
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Unit Price: US$ 22000-60000 / PieceMin. Order: 1 Piece