Total 1,347 phone quality monitoring factories & companies found with 4,041 products. Source high quality phone quality monitoring from our great selection of reliable phone quality monitoring manufacturing factories.
Zhuhai Morning Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Video Door Phone |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zhuhai, Guangdong |
| Main Markets: | Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 1-100 / SetMin. Order: 100 Sets -
Unit Price: US$ 1-100 / SetMin. Order: 100 Sets -
Unit Price: US$ 1-100 / SetMin. Order: 100 Sets
Huizhou Simba Technology Co., Ltd.
Diamond Member
| Main Products: | Bluetooth Earphone , Smart Watch , Tws Earphone , Bluetooth Headphone , Game Headset |
| 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$ 8.5-9.3 / PieceMin. Order: 50 Pieces -
Unit Price: US$ 17.86 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 7.68-7.7 / PieceMin. Order: 100 Pieces
J&R Technology Limited
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Weatherproof Telephone , Explosion-proof Telephone , Emergency Telephone , Industrial Telephone , Heavy Duty Telephone |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 239-339 / PieceMin. Order: 1 Piece -
Unit Price: US$ 259-359 / PieceMin. Order: 1 Piece -
Unit Price: US$ 119-169 / PieceMin. Order: 1 Piece
Yican Information Technology (Shanghai) Co., Ltd
Gold Member
| Business Type: | Trading Company |
| Main Products: | IP Phone , IP-PBX , Door Phone , Call Center , SIP Indoor Station |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shanghai, Shanghai |
| Main Markets: | Domestic |
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Unit Price: US$ 32-38 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60 / PieceMin. Order: 1 Piece
Shenzhen Yangsheng Technology Co., Ltd.
Gold Member
| Main Products: | Smart Watch , Smart Ring , Smartwatches , Watch , Ring |
| 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$ 1-23.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-35 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-28 / PieceMin. Order: 1 Piece
ZHUHAI RONGTAI ELECTRONICS CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Video Door Phone , Access Control |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zhuhai, Guangdong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic , Russia , South Asia |
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Unit Price: US$ 34-38 / SetMin. Order: 1 Set
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Unit Price: US$ 165-168 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 255 / SetMin. Order: 200 Sets
Shenzhen Eeguard Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Video Door Phone , Video Doorphone , Interphone , Security Products , Doorbell |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 1-200 / SetMin. Order: 1 Set
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Unit Price: US$ 1-150 / SetMin. Order: 1 Set
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Unit Price: US$ 59-69 / SetMin. Order: 1 Set
Zhuhai Mingke Electronics Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | video door phone |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Zhuhai, Guangdong |
| 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$ 320-352 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 45-55 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 320-352 / PieceMin. Order: 2 Pieces
Shenzhen Ikeemi Technology Co., Ltd.
Gold Member
| Main Products: | Phone Accessory , Phone Case , Phone Holder , Screen Protector , iPhone Case |
| 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$ 4-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6-8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4-6 / PieceMin. Order: 1 Piece
Nanjing Deshiweiye Software Technology Co., Ltd
Gold Member
| Main Products: | PBX , Call Center , VoIP Phone , Softswitch PBX System , Video Conference System |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 700 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 200 / PieceMin. Order: 1 Piece
Shenzhen Yushengchang Technology Co., Ltd.
Diamond Member
| Main Products: | GPS Tracker , Kids Children GPS Sos Smart Watch , Senior Elderly Adult Healthcare GPS , Pets Animal GPS Tracker , Car Vehicle Fleet Management Tracking |
| 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$ 38-40 / PieceMin. Order: 1 Piece
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Unit Price: US$ 32-34 / PieceMin. Order: 1 Piece
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Unit Price: US$ 38-40 / PieceMin. Order: 1 Piece
Quanzhou Hongyi Technology Co., Ltd.
Gold Member
| Main Products: | Digital Display , LED Display , LCD Display , Signage Display , Monitor |
| Factory ownership: | Limited Company |
| Location: | Quanzhou, Fujian |
| 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$ 70 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 70 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 70 / PieceMin. Order: 1000 Pieces
Shenzhen Ouxiang Electronics Co., Ltd.
Gold Member
| Main Products: | Police Body Worn Camera , 4G Smart Helmet Camera , 4G Dash Camera , DC Charge Controller , Security Camera |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 25-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28-32 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 25-27 / PieceMin. Order: 10 Pieces
Hdyy Technology Limited
Gold Member
| Main Products: | Smart Phone , Headset , Loudspeaker Box , CPU , Ethernet Switch |
| Factory ownership: | Limited Company |
| Location: | Wuhan, 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$ 175-200 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 100-130 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 225-265 / PieceMin. Order: 20 Pieces
Shenzhen Eelink Communication Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | GPS Tracker For Vehicle , GPS Tracker For Individual , GPS Tracker Platform |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Europe |
| Staff: | 47 |
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Unit Price: US$ 30-37 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 22-26 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 24-30 / pieceMin. Order: 1 piece
HELPYOU GROUP CO., LTD.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Network Switch , Network Router , Voip Phone , Optics Modules , Wireless AP |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Europe , Southeast Asia/ Mideast , Australia |
| Staff: | 8 |
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-900 / PieceMin. Order: 1 Piece
Xiamen Leelen Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Intercom System , Smart Lock , Smart Switches , Smart Socket , Security System |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xiamen, Fujian |
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Leelen Smart Home LCD-Panel Smart Home-Ki-Center Doorbell Video Intercom System Door Phone WiFi Tuya
Leelen Smart Home LCD-Panel Smart Home-Ki-Center Doorbell Video Intercom System Door Phone WiFi TuyaUnit Price: US$ 80.6-134.3 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 32.5-39 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 83.5-139.1 / PieceMin. Order: 2 Pieces
Shenzhen Huangjing Technology Co., Ltd.
Diamond Member
| Main Products: | Earphone , Headphone , Adapter , Speaker , Phone Cable |
| 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$ 16-25 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 18-26 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 16.99-20.99 / PieceMin. Order: 10 Pieces
Hubei Shuoyue Electronic Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Polymer Li-ion Battery |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xiangyang, Hubei |
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Unit Price: US$ 0.9-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.9-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.9-1 / PieceMin. Order: 1 Piece
Zhongshan Sunhigh Electronic Product Manufacture Co., ...
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Video Door Phone |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zhongshan, Guangdong |
| Production Lines: | 3 |
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Unit Price: US$ 83.5-89.5 / piecesMin. Order: 100 pieces
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Unit Price: US$ 36-38 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 36-42 / PieceMin. Order: 99 Pieces
Zuden Technology (HK) Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Alarm System , Access Control , Electromagnetic Lock , Home Security System , Alarm Strobe Siren |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 119-129 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 249-289 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 149-159 / PieceMin. Order: 10 Pieces
Shenzhen Pretech Industrial Co., Ltd.
Diamond Member
| Main Products: | Android Tablet , Linux Tablet , Windows Tablet , Softpos Tablet , Wall Mounted Tablet |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , Eastern Europe , Oceania , Mid East , Western Europe , Southeast Asia |
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Unit Price: US$ 55-65 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 69-149 / pcsMin. Order: 2 pcs
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Unit Price: US$ 49-62 / PieceMin. Order: 2000 Pieces
Shenzhen Lanke Technology Co., Ltd.
Gold Member
| Main Products: | Smart Ring , Smart Wearable Devic , Wireless Bluetooth Earphones , Ireless Ar Smart Glasses , GPS Devices |
| 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$ 28-35 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28-35 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28-35 / PieceMin. Order: 10 Pieces
Shenzhen QizTech Global Industries Co., Ltd.
Diamond Member
| Main Products: | Smart Watch , Smart Ring , Tablet PC , GPS Tracker , Kids GPS Tracker Watch |
| 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$ 20-23 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-23 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-23 / PieceMin. Order: 1 Piece
Shenzhen Innovative R and D Technology Co., Ltd.
Diamond Member
| Main Products: | Bluetooth Earphone , Smart Watch , Dash Camera , Phone Case , Bluetooth Speaker |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 4-6 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 4-6 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 22-25 / PieceMin. Order: 5 Pieces
Shenzhen Kronus Technology Co., Ltd.
Gold Member
| Main Products: | Smart Watch , Earphone , Tag Tracker |
| 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$ 6.98-9.98 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 13.98-15.98 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 8.98-10.98 / PieceMin. Order: 100 Pieces
Shenzhen Coban Electronics Co., Ltd.
Diamond Member
| Main Products: | GPS Tracker , GPS Tracking , Car GPS Tracker , Vehicle GPS Tracking System , Vehicle GPS Tracker |
| 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$ 16.9 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 29.5-31 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 27.8-38 / PieceMin. Order: 5 Pieces
Rope Innovation Co., Ltd.
Diamond Member
| Main Products: | GPS Tracker , GPS Tracking Device , Car GPS Tracker , Offender GPS Tracker , Vehicle GPS Tracker |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 25-35 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 40-45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 39-45 / PieceMin. Order: 1 Piece
Colpoint Technology Limited
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Garden Lights , Car Accessories , Lights & Lighting , Consumer Electronics , Lawn Mower Accessories |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Europe , Oceania |
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Unit Price: US$ 6.27-7.79 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4.39-5.71 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10.25-12.26 / PieceMin. Order: 1 Piece
Shenzhen Anslin Electronics Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | CCTV Camera , CCTV Accessory , Power Supply , Video Balun , Video Intercom System |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Australia |
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Unit Price: US$ 58-65 / SetMin. Order: 10 Sets
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Unit Price: US$ 140-150 / SetMin. Order: 1 Set
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Unit Price: US$ 115-120 / SetMin. Order: 1 Set
Audited Supplier
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