Total 813 testing prototype factories & companies found with 2,439 products. Source high quality testing prototype from our great selection of reliable testing prototype manufacturing factories.
Qingdao Holland Precision Machinery Equipment ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Metalware Products |
Mgmt. Certification: |
ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 1-8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-8 / PieceMin. Order: 1 Piece
Ningbo Gambo Precision Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Casting Parts , Machining Parts , Sheet Metal Fabricate , Auto Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 1-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 3-7 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.8-1.2 / PieceMin. Order: 10 Pieces
China Dragon Electronic Industrial Co., Limited

Main Products: | PCB , PCBA , LED Grow Light , PCB Design , Industrial Control |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 0.68-10.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.68-10.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.68-10.8 / PieceMin. Order: 1 Piece
Zhejiang Kunwei Additive Technology Co., Ltd.
Main Products: | 3D Printing Service , 3D Printer , Mould , Machining |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Production Lines: | Above 10 |
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Unit Price: US$ 2.2-3 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 2.2-3 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 2.2-3 / PieceMin. Order: 10000 Pieces
Dongguan Ruiquan Hardware Electronics Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Die Casting/Extrusion/Cold Forging Metal Parts like Heat Sinks , Housings and Enclosures , CPU Radiators for New Energy Industries/Lighting Industries/Communication Industries/3C |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 0.7-2 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.76-1.56 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.89-1.56 / PieceMin. Order: 100 Pieces
Qingdao Yida Industry And Trade Co., Ltd
Main Products: | Plastic Part , Molud , Plastic Molding , Injection Molding , Plastic Injection Molding |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Production Lines: | Above 10 |
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Unit Price: US$ 0.18-0.23 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.18-0.23 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.18-0.23 / PieceMin. Order: 100 Pieces
JIANGSU CHANGRONG ELECTRICAL APPLIANCE CO., LTD.
Main Products: | Frequency Converter , Current Sensor , BMS Current Sensor , DC Current Sensor , Industrial Current Sensor |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 3.5-5.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 3.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 3.5-5.5 / PieceMin. Order: 1000 Pieces
Ningbo Hanryk Precision Parts Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | CNC Machining Part , Laser Cutting Part , Stamping Part , Injection Molding Parts , Sheet Metal Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 1-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 10 Pieces
Huizhou jieruijia Technology Co., Ltd
Business Type: | Manufacturer/Factory |
Main Products: | PCB , PCBA , Smart Meter , Graphic Card , PCB Assembly |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Huizhou, Guangdong |
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Unit Price: US$ 1-999 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-999 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-999 / PieceMin. Order: 100 Pieces
Ablinox (Guangdong) Precision Metal Technology Co., ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Stainless Steel Railing System , Stainless Steel Casting Customizations , Stainless Steel Faucet and Bathroom Accessories , Lost Wax Casting |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zhaoqing, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 3-29.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 9.9-39.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-9.9 / PieceMin. Order: 100 Pieces
Dongguan Xinruida Precision Technology Co., Ltd
Main Products: | Metal Parts , Metal Stamping Parts , CNC Machining Parts , Sheet Metal Fabricating , Hardware Parts |
Factory ownership: | Limited Company |
Location: | Dongguan, Guangdong |
Production Lines: | 3 |
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Unit Price: US$ 1-10.23 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.22-2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.15-2.25 / PieceMin. Order: 1 Piece
Delixi New Energy Technology (Hangzhou) Co., Ltd.
Business Type: | Trading Company |
Main Products: | Precision Molds & Parts , Auto Parts , Electronics Parts , Medical Parts , Structure Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Hangzhou, Zhejiang |
Production Lines: | Above 10 |
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Unit Price: US$ 1-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-50 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 100-5000 / PieceMin. Order: 1 Piece
Qingdao Xinghe Machinery Co., Ltd.
Main Products: | Die Casting , Investment Casting , Injection Mold Casting , Stamping , Forging |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Production Lines: | Above 10 |
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Unit Price: US$ 1.8-1.89 / PieceMin. Order: 10000 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
Chongqing Dunya Industrial Co., Ltd.
Main Products: | Tricycle , Three Wheeler Motorcycle |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
Location: | Chongqing, Chongqing |
Production Lines: | 3 |
Main Markets: | South America , Africa |
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Unit Price: US$ 1-3 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-3 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-3 / PieceMin. Order: 1000 Pieces
A&T Industry Co., Ltd.
Business Type: | Trading Company |
Main Products: | Forging , Machining Parts , Turning Part , Lifting Anchor , Forging Part |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Production Lines: | Above 10 |
Main Markets: | North America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 15 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 15 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 15 / PieceMin. Order: 500 Pieces
SHENZHEN CEMAL ENGINEERING CO., LIMITED
Main Products: | Mold , Mould , Injection Mold , Injection Mould , Automotive |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 10-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-2 / SetMin. Order: 500 Sets
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Unit Price: US$ 0.1 / PieceMin. Order: 1 Piece
Dongguan Youbi Test Equipment Co.,Ltd
Business Type: | Trading Company |
Main Products: | Tensile Tester , Impact Tester , Abrasion Tester , Climate Chamber , Hardness Tester |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongguan, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 299-2999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 299-2999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 299-2999 / PieceMin. Order: 1 Piece
Shenzhen Yongchangtai Electronics Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | PCBA Design , PCBA Factory , PCBA Assembly , PCBA Board , PCB Assembly |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Europe |
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Unit Price: US$ 0.5-1 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1.1-2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-1 / PieceMin. Order: 2 Pieces
Zhuhai Printer Materials Co., Ltd.
Main Products: | 3D Printer , SLA Stereo Lithography Printer , Top Down DLP , Digital Light Processing Printer , Selective Laser Sintering SLS Printer |
Location: | Zhuhai, Guangdong |
Production Lines: | 5 |
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Unit Price: US$ 13000-14980 / setMin. Order: 1 set
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Unit Price: US$ 6980-8980 / setMin. Order: 3 set
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Unit Price: US$ 18000-22980 / setMin. Order: 1 set
Shenzhen Smart Electronics Co., Ltd
Main Products: | PCBA , PCB , Membrane Switch , FPC , Aluminum PCB |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Production Lines: | 5 |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia |
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Unit Price: US$ 1-5 / piecesMin. Order: 5 pieces
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Unit Price: US$ 1-5 / piecesMin. Order: 5 pieces
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Unit Price: US$ 1-5 / piecesMin. Order: 5 pieces
Deqing Lizheng Metal Works Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Stainless Steel Box , Stainless Steel Sink , Aluminum Cylinder , Aluminum Box |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Huzhou, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
Dongguan Access Star Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Wire Harness , Cable Assembly , PCB A , Box Build , Consumer Electronic Products |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 1.5-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.5-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.5-10 / PieceMin. Order: 10 Pieces
Xiamen Papler Technology Co., Ltd.
Main Products: | CNC Machining Parts , Die Casting Parts , Metal Stamping Parts , Plastic Injection Molding Parts , Rubber Molding Parts |
Location: | Xiamen, Fujian |
Production Lines: | 7 |
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Unit Price: US$ 0.18-1.21 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.11-100 / PieceMin. Order: 1 Piece
Sichuan Concentric Circle Wisdom Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Inverter , BMS , Charging Gun , Charging Station , Engineering Power Supply |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Chengdu, Sichuan |
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Unit Price: US$ 1-5 / piecesMin. Order: 1 pieces
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Unit Price: US$ 1-5 / piecesMin. Order: 1 pieces
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Unit Price: US$ 1-5 / piecesMin. Order: 1 pieces
Shenzhen Kangsenlong Technology Co., LTD
Business Type: | Manufacturer/Factory |
Main Products: | CNC Machining Parts , Precision Machining Parts , Customized Machining Parts |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 1-50 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-50 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1-10 / PieceMin. Order: 100 Pieces
Zhejiang Haizhanni Electronic Circuit Co., Ltd.
Main Products: | PCB , PCB Board , Printed Circuit Board , PCB Assembly , Circuit Board |
Factory ownership: | Private Owner |
Location: | Wenzhou, Zhejiang |
Production Lines: | Above 10 |
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Cooler Circuit Board Ceramic PCB Price Circuit PCB Board Clad Copper PCB for Blank Copper Clad BoardCooler Circuit Board Ceramic PCB Price Circuit PCB Board Clad Copper PCB for Blank Copper Clad BoardUnit Price: US$ 0.1-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.1-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.1-10 / PieceMin. Order: 10 Pieces
Ningbo WWS Industrial Co., Ltd.
Main Products: | CNC Machining Parts , Casting Parts , Stamping Parts , Plastic Injection Parts , Forging Parts |
Factory ownership: | Private Owner |
Location: | Ningbo, Zhejiang |
Production Lines: | Above 10 |
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Unit Price: US$ 50-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-1000 / PieceMin. Order: 1 Piece
CRRC QISHUYAN INSTITUTE CO., LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Monitoring Robot , Industrial Gearboxes , Wind Power Products , Track Maintenance Products , Intelligent Monitoring Equipment |
Factory ownership: | State-owned |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
Production Lines: | Above 10 |
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Unit Price: US$ 0.5-4 / gMin. Order: 1 g
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Unit Price: US$ 0.5-4 / gMin. Order: 1 g
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Unit Price: US$ 0.5-4 / gMin. Order: 1 g
Qingdao Huarui Hardware Products Co., Ltd.
Main Products: | Sheet Metal Fabrication , CNC Machining Part , Sheet Metal Enclosure , Metal Welding , Metal Bending |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Production Lines: | 7 |
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Unit Price: US$ 3.2-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.2-3.56 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.12-0.8 / PieceMin. Order: 9 Pieces
Shenzhen Shi Shi Tong Metal Products Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Screws , Stainless Steel Screw , Titanium Screw , Iron Screw , Bolt and Nut |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.1-2 / piecesMin. Order: 100 pieces
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Unit Price: US$ 0.7-1.63 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.8-1.8 / PieceMin. Order: 5000 Pieces