Total 100 serial port modem factories & companies found with 300 products. Source high quality serial port modem from our great selection of reliable serial port modem manufacturing factories.
HOMTECS M2M TECHNOLOGY COMPANY LIMITED
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | 3G Industrial Router , GPRS DTU , RTU , 3G Modem , Industrial 4G Router |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 120-130 / PieceMin. Order: 1 Piece -
Unit Price: US$ 150-160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-220 / PieceMin. Order: 1 Piece
Xiamen Alotcer Communication Technology Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Industrial Cellular Router , Industrial Modem , 3G Router , 4G LTE Router , Embedded Cellular Modem |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Xiamen, Fujian |
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Unit Price: US$ 101-105 / PieceMin. Order: 1 Piece
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Unit Price: US$ 101-105 / PieceMin. Order: 1 Piece
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Unit Price: US$ 101-105 / PieceMin. Order: 1 Piece
Shenzhen Utop Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | SFP Module , Fiber Media Converter , Poe Switch , Industrial Ethernet Switch , Fiber Video Converter |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 62-68 / PairMin. Order: 1 Pair
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Unit Price: US$ 10-54 / PairMin. Order: 1 Pair
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Unit Price: US$ 38-56 / PairMin. Order: 1 Pair
Shenzhen Heartsea Technology Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | GSM Module , GPRS Module , GPS Module , GSM Modem , Electronics Parts |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 1 |
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Unit Price: US$ 44-48.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 17-19.9 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 6.99-8.9 / PieceMin. Order: 10 Pieces
Guangzhou Qixiang Technology Co., Ltd
| Business Type: | Manufacturer/Factory |
| Main Products: | Industrial Cellular Router , Industrial 4G Router , Industrial Lte Router , Industrial WiFi Router , Serial Device Server |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 50-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
Shenzhen ATC Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Modbus I/O Module , Modbus PLC Controller , Serial Server for Industrial , USB Convetrer for Industrial , Interface Converter for Industrial |
| R&D Capacity: | OEM, Own Brand |
| Location: | Shenzhen, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 67.8-71.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 67.8-71.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 67.8-71.8 / PieceMin. Order: 1 Piece
Xiamen Four-Faith communication Technology Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company , Other |
| Main Products: | Cellular Modem Cellular IP Modem , M2m Modem M2m DTU Arm Application , Industrial Cellular Router , WiFi Router 3G Router , M2m Router-Serial Modem |
| Location: | Xiamen, Fujian |
| Annual Revenue: | US$10 Million - US$50 Million |
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Unit Price: US$ 50-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99-499 / PieceMin. Order: 1 Piece
Guangzhou Qixiang Technology Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Industrial Cellular Router , Router , Print Server , Serial to Ethernet IP Modem , DTU |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 50-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-120 / PieceMin. Order: 1 Piece
Shenzhen Caratar Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | USB Cable , USB Serial Cable , FTDI Cable , POE Splitter , POE Injector |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 169.99-199.99 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 39.99-59.99 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 49.99-53.9 / PieceMin. Order: 50 Pieces
Shenzhen Ex-link Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Outdoor Router , Indoor Router , WiFi Router , 3G/4G/5g Gateway , 4G CPE |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 72-82 / PieceMin. Order: 1 Piece
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Unit Price: US$ 70-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 70-90 / PieceMin. Order: 1 Piece
Shenzhen Etross Telecom Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fixed Wireless Phone , Fixed Wireless Terminal , SMS Gateway , VoIP Gateway , CPE Router |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 3 |
| Annual Revenue: | US$2.5 Million - US$5 Million |
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Unit Price: US$ 250-280 / PieceMin. Order: 1 Piece
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Unit Price: US$ 19-20 / PieceMin. Order: 5000 Pieces
Guangzhou Samqing Trading Co., Ltd
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Server&Workstation , Server Accessories , Network Switch , Network Router , Network Security |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Guangzhou, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 217.14-271.43 / PieceMin. Order: 15 Pieces
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Unit Price: US$ 246.86-308.57 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 116.57-145.71 / PieceMin. Order: 100 Pieces
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 |
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Unit Price: US$ 2000-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Shanghai Gaohe Imp. & Exp. Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Other |
| Main Products: | Textile Machinery , Instruments & Meters , Chemicals , Bags Cases & Boxes , Electrical & Electronics |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
L-Square Century Co., Limited
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | ONU , Ont , Olt , Router , FTTH |
| R&D Capacity: | OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 13-24 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 89.5-179 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 49.5-99 / PieceMin. Order: 100 Pieces
Shenzhen iStartek Technology Co., Limited
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | GPS Tracker , Wireless Router |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 1-82 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1-82 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1-82 / PieceMin. Order: 2 Pieces
Hdyy Technology Limited
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Smart Phone , Headset , Loudspeaker Box , CPU , Ethernet Switch |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wuhan, Hubei |
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Unit Price: US$ 850-1050 / PieceMin. Order: 5 Pieces
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Cisco 1941/K9 Cisco 1941 W/2 Ge, 2 Ehwic Slots, 256MB CF, 512MB DRAM, IP Base Ethernet Switch Router
Cisco 1941/K9 Cisco 1941 W/2 Ge, 2 Ehwic Slots, 256MB CF, 512MB DRAM, IP Base Ethernet Switch RouterUnit Price: US$ 480-680 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 2500-2850 / PieceMin. Order: 5 Pieces
Dongguan Phynam Comtech Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Poe Switch , UTP LAN Cable , Network Cable , Wireless Ap , Wireless CPE |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, ISO 14064, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
Shenzhen Huasifei Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | WiFi Router , 5G WiFi Router , 5G CPE , Poe Switch , Wireless Bridge |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 53-55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 53-55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 53-55 / PieceMin. Order: 1 Piece
Dongguan Hundu Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Automotive cable; Medical Cable; Industrial Cable; Consumer Cable; Antenna Cable |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, IATF16949, ISO13485:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 0.6-3.67 / Piece/pieceMin. Order: 500 Piece/piece
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Unit Price: US$ 1.99-8 / Piece/PiecesMin. Order: 100 Piece/Pieces
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Unit Price: US$ 0.8-1.3 / Piece/PiecesMin. Order: 10 Piece/Pieces
Shenzhen Ke Zhi You Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Arduino Board , Arduino Sheild , Arduino Starter Kit , 3D Printers , Arduino Robot |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.94-1.02 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.1-1.2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.2-1.57 / PieceMin. Order: 5 Pieces
Shanghai Hexin Survey Instrument Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Rtk GPS , Total Station , Theodolite , Auto Level , Tripod |
| Factory ownership: | Limited Company |
| Location: | Shanghai, Shanghai |
| Main Markets: | South America , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 3900-4100 / setMin. Order: 1 set
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Unit Price: US$ 3900-4100 / setMin. Order: 1 set
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Unit Price: US$ 3900-4100 / setMin. Order: 1 set
Chongqing Chimu Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Ethernet Switch , Server , Router |
| Factory ownership: | Limited Company |
| Location: | Chongqing, Chongqing |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Domestic |
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Unit Price: US$ 499-999 / pieceMin. Order: 1 piece
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Unit Price: US$ 339-999 / pieceMin. Order: 1 piece
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Unit Price: US$ 339-999 / pieceMin. Order: 1 piece
Guangzhou City GSAN Science & Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | POS System , Touch POS Terminal , Cash Drawer , Thermal Printer , Barcode Scanner |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 93 / PieceMin. Order: 1 Piece
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Unit Price: US$ 95 / PieceMin. Order: 1 Piece
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Unit Price: US$ 93-95 / PieceMin. Order: 5 Pieces
Shenzhen ZLPOWER Electronics Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | UPS , Inverter , Solar Charger Controller , Solar Inverter , Solar System |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 105-355 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 150 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200-350 / PieceMin. Order: 10 Pieces
Shenzhen UPSEN Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | UPS , Inverter , Battery , Energy Storage , Solar Power |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 1265-1290 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-1500 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 50-1500 / PieceMin. Order: 5 Pieces
Premier Cable Co., Limited
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Circular Connector Cable , Nmea 2000 Cable , Ftdi Cable , IP67 Waterproof Cable , Aisg Cable |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, EMS |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 3 / PieceMin. Order: 500 Pieces
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Ningbo Fulsan Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | HDMI Cable , Networking LAN Cable , USB Data Cable , Audio & Video Cable , Coaxial Cable |
| Mgmt. Certification: |
ISO 9001, ISO 14001, SA 8000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.8-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 500 Pieces
SHANGRAO HAODI IMP&EXP TRADING CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Gnss Rtk , Total Station , Theodolite , Optical Level & Laser Plummet , Prism Pole |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shangrao, Jiangxi |
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Unit Price: US$ 2100-2200 / SetMin. Order: 1 Set
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Unit Price: US$ 2100-2200 / SetMin. Order: 1 Set
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Unit Price: US$ 2100-2200 / SetMin. Order: 1 Set
Nanjing Hanzhong Mapping Equipment Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Total Station , Theodolite , Level , Measuring Instruments , Laser Range Finder |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 3200-3400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-2600 / PieceMin. Order: 1 Piece
Audited Supplier
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