Total 2,000+ four port factories & companies found with 6,000+ products. Source high quality four port from our great selection of reliable four port manufacturing factories.
Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Xgs-Pon & CATV Wdm EDFA , Xgs-Pon & CATV Wdm Optical Receiver , Telecom Pre / Line / Booster Edfas , Hfc Optical Transmitter , CATV Edfas |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Hangzhou, Zhejiang |
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Featured Product
Unit Price: US$ 1150-1700 / PieceMin. Order: 1 Piece -
Unit Price: US$ 899-1150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 585-1080 / PieceMin. Order: 1 Piece
Hangzhou Sumlo Industrial Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Coaxial Cable , Fiber Optical Cable , FTTH Optical Fiber Cable , E/Gpon ONU Olt , CATV Cable RG6 |
| Mgmt. Certification: |
ISO 9001
|
| R&D Capacity: | OEM, Own Brand |
| Location: | Hangzhou, Zhejiang |
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Featured Product
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Unit Price: US$ 32-38 / PieceMin. Order: 1 Piece
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Anxin County Yuan Lai Mei Biotechnology Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Hyaluronic Acid , Dermal Filler , Hyaluronic Acid Filler , Anti Wrinkle Powder , Face Serum |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Baoding, Hebei |
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Featured Product
Unit Price: US$ 18-43 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 18-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18-32 / PieceMin. Order: 1 Piece
YangZhong Wealth Metal Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fused Silica Crucible , Rubber Stopper , Euro Cap , Prefilled Syringe , Pharmaceutical Packing |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Zhenjiang, Jiangsu |
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Featured Product
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Qingdao Haoen Pharmaceutical Consumable Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Medical; Pharmaceutical; Plastic Bottle; Plastic Caps; Lab Consumable |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Qingdao, Shandong |
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Featured Product
Min. Order: 1000000 Pieces
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Changzhou Longkang Pharmaceutical Packaging Materials ...
Gold Member
| Business Type: | Trading Company |
| Main Products: | Prefilled Syringe , Infusion Bag , Syringe , Pharmaceutical Packaging , I. V Bag |
| Mgmt. Certification: |
GMP, ISO 13485
|
| Factory ownership: | Limited Company |
| Location: | Changzhou, Jiangsu |
| Main Markets: | Southeast Asia/ Mideast |
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Featured Product
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SHANGHAI TEAMSTAND CORPORATION
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Hypodermic Syringe , Blood Collection Set , Infusion Set , Vascular Access , Breathing Circuit |
| Mgmt. Certification: |
ISO 9001, ISO 14001, GMP, ISO 13485
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shanghai, Shanghai |
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Featured Product
Unit Price: US$ 140-180 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 140-180 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 110-135 / PieceMin. Order: 1 Piece
Zhejiang Sinoamigo Electrical Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Floor Boxes , Floor Sockets , Receptacles , Desk Sockets , Wall Switches |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 6.5-11 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 15.45-30 / PieceMin. Order: 100 Pieces
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Shenzhen Hs Fiber Communication Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Olt , ONU , SFP Modules , Poe Switch , Router |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 549-561 / PieceMin. Order: 1 Piece
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Unit Price: US$ 344-359 / PieceMin. Order: 1 Piece
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Unit Price: US$ 199 / PieceMin. Order: 1 Piece
Hangzhou Softel Optic Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | CATV Products , Fiber Optic Passive , Satellite Equipment , Fiber Optical Transmission Equipment , Digital Headend Equipment |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 24.5 / PieceMin. Order: 1 Piece
Suzhou CRH New Material Technology Co.,Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PP/PE Cap for I. V Bag and Bottle , Euro Head Cap , Spike Port and Injection Port for I. V. Bag , Butyl Rubber Stopper , Polyisoprene Rubber Gasket |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Chuzhou, Anhui |
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Min. Order: 100000 Pieces
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Unit Price: US$ 0.01-0.03 / PieceMin. Order: 1000000 Pieces
Guangzhou CST Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Fiber Optic Splice Closure , FTTH Box , Patch Panel , Cable , Splitter Box |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 8-13.5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 19-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
Dongguan Maiyu Electronics Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Car Charger , Car USB , Car Switch , Car Fuse Box , Car Switch Panel |
| Mgmt. Certification: |
NIL
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 4.5-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5-2.7 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 3.8-5.2 / PieceMin. Order: 100 Pieces
Dongguan Xin Ding Tech Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Power Outlet , Power Strip , Power Socket , USB Charger , Wireless Charger |
| Factory ownership: | Limited Company |
| Location: | Dongguan, Guangdong |
| Main Markets: | North America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 35 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 6 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 14.6 / PieceMin. Order: 100 Pieces
Shenzhen kexint Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | ONU , Fiber Cable , Fiber Optic Patch Panel , Fiber Optic Distribution Box |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 21.35-23.42 / piecesMin. Order: 10 pieces
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Unit Price: US$ 180-365 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 3.5-4.29 / piecesMin. Order: 10 pieces
Huaren Pharmaceutical Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pharmaceutical/Medical/Surgical Instruments |
| Mgmt. Certification: |
ISO9001:2015, ISO13485 Certificate
|
| Factory ownership: | Limited Company |
| Location: | Qingdao, Shandong |
| Main Markets: | Europe , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 0.1-0.2 / PieceMin. Order: 2500 Pieces
Guangzhou Goldshine Tech Co., Limited
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | LCD Screen , Touch Screen , Rear Housing , Mobile Phone LCD Display , Front Glass Lens |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, QSR, ISO 50001
|
| Factory ownership: | Private Owner |
| R&D Capacity: | OEM, ODM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 2.5-4.9 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 0.1-0.6 / PieceMin. Order: 5 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Patch Panel , Keystone Jack , Cable Management , Face Plate , Plug |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.29-0.32 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.33-0.35 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.48-0.52 / PieceMin. Order: 10000 Pieces
TOB Technologies Co., Limited
Gold Member
| Business Type: | Trading Company |
| Main Products: | Custom Battery Packs , Electric Bike Battery , LiFePO4 Battery Packs , LiFePO4 Battery Cells , Custom Polymer Battery |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Domestic |
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Unit Price: US$ 680-730 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 21.62-23.3 / PieceMin. Order: 100 Pieces
Shandong Kaer Electric Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fixed Wireless Phone , 5g CPE , Android Video Phone , 4G CPE , Payphone |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Public Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Weihai, Shandong |
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Unit Price: US$ 110-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 110-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 110-120 / PieceMin. Order: 1 Piece
Hangzhou Prevail Communication Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | 1550nm Optical Transmitter , 1550nm CATV EDFA , GPON/EPON OLT&ONU , Digital Headend Equipment , CATV Optical Node |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 780-1080 / UnitMin. Order: 1 Unit
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Unit Price: US$ 890-1280 / UnitMin. Order: 1 Unit
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FIBERLINK COMMUNICATION LIMITED
Gold Member
| Business Type: | Trading Company |
| Main Products: | Optical Fiber Cable; Fiber Terminal Box; Fiber Optic Splice Closure |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
Takfly Communications Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Fiber Optical Cable , Patch Cord , Adapter , Terminal Box , PLC Splitter |
| Mgmt. Certification: |
ISO9001:2008, ISO14001:2004
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.1-66 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-66 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-9.99 / PieceMin. Order: 1 Piece
YUEQING AIBEIKEN ELECTRIC CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Piezo switch , Push button switch , Pilot lamp , Power socket and charger , Rocker switch |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 3.9-4.5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 5.38-6.15 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 5.54-6.15 / PieceMin. Order: 2 Pieces
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$ 19-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20-23 / PieceMin. Order: 100 Pieces
Hongking Communication Technology Shenzhen Co., Limited
Gold Member
| Business Type: | Manufacturer/Factory , Group Corporation |
| Main Products: | ONU , Ont , Gpon ONU , Gpon Ont , Huawei ONU |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 20-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 15-25 / PieceMin. Order: 50 Pieces
ShenZhen Homyet Parts Electronic Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Tact Switch , Phone Jack , DC Jack , Slide Switch , USB Connector |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.16 / PieceMin. Order: 1000 Pieces
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Takfly Communications Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fiber Optic Patchcord , Optical Adapter , Optic Attenuator , CWDM/DWDM , Media Converter |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.7 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-12.98 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-11.99 / 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$ 65-75 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-15 / PieceMin. Order: 1 Piece
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10/100m/1000m Dual Fiber 40km Media Converter 1*10/100Mbps/1000Mbps RJ45 Port+ Sc Optical Port Fiber
10/100m/1000m Dual Fiber 40km Media Converter 1*10/100Mbps/1000Mbps RJ45 Port+ Sc Optical Port FiberUnit Price: US$ 3.9-15 / PieceMin. Order: 1 Piece
Guangzhou Biaofeng Electronic Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Cellphone LCD , Cellphone Touch , Back Cover , Cellphone Housing , Tablet Digitizer |
| Mgmt. Certification: |
ISO 9001, ISO 20000, ISO 14064, QC 080000, GMP...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, Direwolf |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 1.8-1.9 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.18-0.39 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.05-0.1 / PieceMin. Order: 100 Pieces
Audited Supplier
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