Total 332 protocol interface converter factories & companies found with 996 products. Source high quality protocol interface converter from our great selection of reliable protocol interface converter manufacturing factories.
Shenyang Vhandy Technology Co., Ltd
Business Type: | Trading Company |
Main Products: | PLC Module , Ceramic Parts |
Factory ownership: | Limited Company |
Location: | Shenyang, Liaoning |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
Staff: | 4 |
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Unit Price: US$ 140 / PieceMin. Order: 1 Piece
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Unit Price: US$ 175 / PieceMin. Order: 1 Piece
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Unit Price: US$ 130 / PieceMin. Order: 1 Piece
Shenzhen Weijunrui Technology Co.,Ltd
Main Products: | Analog I/O Modules , Signal Isolated Converter , Signal Conditioners , Current Splitter , PT100 Temperature Signal |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Domestic |
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Unit Price: US$ 49.99-55.99 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 140.98-148.98 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 85.99-88.99 / PieceMin. Order: 2 Pieces
Eunics Technology Co., Ltd.
Main Products: | Blender , Air Fryer , Rice Cooker , Dough Mixer , Coffee Machine |
Factory ownership: | Limited Company |
Location: | Shenyang, Liaoning |
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$ 181 / PieceMin. Order: 1 Piece
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Unit Price: US$ 175 / PieceMin. Order: 1 Piece
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Unit Price: US$ 136 / PieceMin. Order: 1 Piece
Shenzhen Sunyuan Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Signal Isolator , Data Acquisition , Dc-dc Converter , Digital Meter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 157-160 / PieceMin. Order: 1 Piece
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Min. Order: 1 Piece
Shenzhen Caratar Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | USB Serial Cable , Industry Cable , USB RS485 , USB RS422 , USB RS232 |
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$ 15.99-22.99 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 36.99-49.99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 29.99-199 / PieceMin. Order: 100 Pieces
Nanjing Decowell Automation Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | FS Series Integrated I/O; EX Series Card I/O; SD Series IP67 Remote I/O |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Nanjing, Jiangsu |
Production Lines: | 10 |
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Unit Price: US$ 96.04-137.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 96.04-137.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 96.04-137.2 / PieceMin. Order: 1 Piece
Chongqing Jiuxin Automation Technology Co., Ltd
Business Type: | Trading Company |
Main Products: | Gas Monitoring and Analysis Equipment |
Factory ownership: | Limited Company |
Location: | Chongqing, Chongqing |
Main Markets: | Domestic |
Staff: | 15 |
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Unit Price: US$ 200-450 / SetMin. Order: 1 Set
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Unit Price: US$ 450-500 / SetMin. Order: 1 Set
Anhui Mingte Electric Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | VFD |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Chizhou, Anhui |
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Unit Price: US$ 149-177 / SetMin. Order: 1 Set
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Unit Price: US$ 40-48 / PieceMin. Order: 1 Piece
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Unit Price: US$ 131-154 / SetMin. Order: 1 Set
Shenzhen Jeetronics Communications Co., Ltd.
Main Products: | SFP Qsfp Qsfpdd Optical Transceiver , 1g 2.5g 10g Copper SFP RJ45 , Poe Ethernet Switch , Industrial Ethernet Switch , Csfp Compatct SFP Transceiver |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Eastern Asia , Western Europe |
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Unit Price: US$ 33-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 110-115 / PieceMin. Order: 2 Pieces
Sunuprise Technology Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Lan transformer , Commom mode choke , Converter isolation trasnformer , T1/E1/CEPT/ISDN-PRI transformer , Low power isolation transformer |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Mianyang, Sichuan |
Main Markets: | North America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) |
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Unit Price: US$ 0.25-0.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.4-0.7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.3-0.6 / PieceMin. Order: 100 Pieces
Jinan Inverter Electric Co., Ltd.

Main Products: | Frequency Converter , VFD , PLC , Soft Starter , Breaking Unit |
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$ 66-3999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 66-3999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 59-1380 / PieceMin. Order: 1 Piece
Hunan Echwater Technology Co., Ltd.

Main Products: | Hypochlorous Acid Generator , Atmosphere Water Machine , Sodium Hypochlorite Generator , Pure Water System , Hydrogen Bath Generator |
Location: | Changsha, 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$ 100-1999 / setMin. Order: 1 set
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Unit Price: US$ 500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999-7999 / setMin. Order: 1 set
Shenzhen Utop Technology Co., Ltd.
Main Products: | SFP Transceiver , Fiber Media Converter , Industrial Switch , Ethernet Switch , Fiber Coaxial Video Converter |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , Europe |
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Unit Price: US$ 46-52 / PairMin. Order: 1 Pair
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Unit Price: US$ 15-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 46-56 / PairMin. Order: 1 Pair
Jiangsu Robin Kang Automation Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | AC Drive , Frequency Converter , VFD , VSD , Vvvt |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 46-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40 / PieceMin. Order: 1 Piece
Hangzhou Kuvo Electronics Co., Ltd.
Main Products: | Solar Pump Inverter , Variable Frequency Drive , Solar Pump , Soft Starter , PV Combiner Box |
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$ 191.6-228.7 / PieceMin. Order: 1 Piece
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Unit Price: US$ 191.6-228.7 / PieceMin. Order: 1 Piece
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Unit Price: US$ 34-42 / PieceMin. Order: 1 Piece
Beijing Pinghe Chuangye Technology Development Co., ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Isolated Safety Barriers , Signal Conditioners , Surge Protective Devices , Safety Relays , Isolated I/O Modules |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Beijing, Beijing |
Main Markets: | North America , South America , Europe |
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Unit Price: US$ 185-205 / setMin. Order: 1 set
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Unit Price: US$ 112-180 / piecesMin. Order: 1 pieces
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Unit Price: US$ 259-299 / PieceMin. Order: 1 Piece
Zhejiang Pquan Technology Co., Ltd.
Main Products: | Variable Frequency Drive , Soft Starter , Voltage Regulator |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 2 |
Main Markets: | Eastern Asia , Mid East , Southeast Asia , Africa , Eastern Europe , South America , Oceania |
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Unit Price: US$ 239.64-244.64 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4135.48-4140.48 / PieceMin. Order: 1 Piece
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Unit Price: US$ 87.56-92.56 / PieceMin. Order: 1 Piece
NANCHANG HUAYIN CO.,LTD
Main Products: | IP PA System , IP Speaker , IP Amplifier , IP Paging Desk , Digital Amplifier |
Factory ownership: | Private Owner |
Location: | Nanchang, Jiangxi |
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 / piecesMin. Order: 5 pieces
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Unit Price: US$ 150 / piecesMin. Order: 5 pieces
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Unit Price: US$ 150 / piecesMin. Order: 5 pieces
Jinan Xinyuhua Energy Technology Co., Ltd.
Main Products: | Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter |
Location: | Jinan, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia |
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Unit Price: US$ 99-4390 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 39.9-2685 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 99-4390 / PieceMin. Order: 2 Pieces
Takfly Communications Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Fiber Optical Cable , Patch Cord , Adapter , Terminal Box , PLC Splitter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 0.1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-39.99 / PieceMin. Order: 10 Pieces
Shenzhen Yuanxin Electric Technologies Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Frequency Inverter , AC Drive , Frequency Converter , PLC , MPPT Solar Pumping Inverter |
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$ 108-999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 108-999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 108-999 / PieceMin. Order: 1 Piece
Huaibei Huadian Automation Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Sensor , Transmitter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Huaibei, Anhui |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic , South Asia |
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Unit Price: US$ 49-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 49-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 49-120 / PieceMin. Order: 1 Piece
Shanghai Sanyu Industry Co., Ltd.
Main Products: | Frequency Inverter , Soft Starter , AC Drive , Frequency Converter , Welding 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$ 240-380 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-7000 / SetMin. Order: 1 Set
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Unit Price: US$ 3789-4500 / PieceMin. Order: 1 Piece
Solcom and Hapn (Shanghai) Electric Technology Co., ...
Business Type: | Trading Company |
Main Products: | Low Voltage AC Drive , VFD , Frequency Inverter , Soft Starter , Mv Solid State Soft Starter |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia , Domestic |
Staff: | 11 |
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Unit Price: US$ 68-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 68-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 68-6000 / PieceMin. Order: 1 Piece
Shenzhen Jiuxiang Technologies Co., Ltd.

Main Products: | Video /Audio/Data/Phone Optical Transceiver , Ethernet Switches , Fiber Optic Connectivity & Accessories , Phone Fiber Converter , Ethernet Fiber Converter |
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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Min. Order: 1 pair
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Unit Price: US$ 10-1000 / pairMin. Order: 1 pair
Shandong Qingda Electronic Technology Co., Ltd.
Business Type: | Trading Company |
Main Products: | Biodegradable Battery Casing OEM , Air Compressor Frequency Converter , Permanent Magnet Synchronous Motor , Micro Industrial Robot , PLC |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
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$ 337-353 / PieceMin. Order: 1 Piece
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Unit Price: US$ 103-118 / PieceMin. Order: 1 Piece
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Unit Price: US$ 103-118 / PieceMin. Order: 1 Piece
Shenzhen Pioneer Goods Communication Co., Limited
Business Type: | Trading Company |
Main Products: | Optic fiber cable , Electric cable , Hardware products , Optic fiber test equipment , Fusion Splicer |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 42-44 / piecesMin. Order: 50 pieces
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Unit Price: US$ 21.5-23.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-8.8 / PieceMin. Order: 1 Piece
Shenzhen Lanwee Technology Co., LTD
Main Products: | Ethernet Network Switch , Industrial Switch , Poe Switch , Poe Injector , Poe Splitter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | HONG KONG, CHINA |
Main Markets: | East Asia(Japan/ South Korea) |
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Unit Price: US$ 10-12.5 / PairMin. Order: 1 Pair
Shanghai Zhongcheng Fengyuan Industrial Technology Co., ...
Business Type: | Trading Company |
Main Products: | Distribution and Control Equipment |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | Africa |
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Unit Price: US$ 510-798 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7800-8500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 538-798 / PieceMin. Order: 1 Piece
S4A Industrial Co., Limited
Main Products: | Access Control , Electromagnetic Lock , UHF Long Range Reader , RFID Access Control , Em Lock |
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$ 18.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13.8-14.8 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 11.2-15.2 / PieceMin. Order: 1 Piece