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Home Supplier Discovery Computer Products Network Switch Four Ports Switch Factories & Companies
Total 2,000+ four ports switch factories & companies found with 6,000+ products. Source high quality four ports switch from our great selection of reliable four ports switch manufacturing factories.

Jiangsu HENGSION Electronic S&T Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Industrial Switch , Network Switch , Ethernet Switch , Poe Switch , Managed Switch
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Changzhou, Jiangsu
Production Lines: 3
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Shenzhen Olycom Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Industrial Fiber Switch , Video Optical Converter , Fiber Media Converter , SFP Transceiver , Poe Fiber Switch
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: 5
Annual Revenue: US$50 Million - US$100 Million
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Shenzhen Inmax Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Industrial Ethernet Switch , Poe Switch , Optic Ethernet Switche
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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SHENZHEN XINYIDA INDUSTRIAL CO., LIMITED

Business Type: Trading Company
Main Products: Earphone , Network Switch , Network Module , Face Mask
Mgmt. Certification:
ISO 14000, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shenzhen, Guangdong
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Shenzhen JHA Technology CO., Ltd.

Business Type: Manufacturer/Factory
Main Products: Fiber Ethernet Converter , Industrial Ethernet Switch , Poe Switch , SFP Module , Aoc/Dac Cable
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Wenzhou Jiahao Electrical Appliance Co., Ltd

Business Type: Manufacturer/Factory , Trading Company
Main Products: Wall Swith
Location: Wenzhou, Zhejiang
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E-Link China Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Fiber Optic Communication , CCTV Security Transmission , Power Line Comminication
Mgmt. Certification:
ISO 9001
Location: Shenzhen, Guangdong
Annual Revenue: US$1 Million - US$2.5 Million
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Transcend Communication Beijing Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Industrial Ethernet Switch , Media Converter , Ethernet Switch , Switch
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Beijing, Beijing
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Shenzhen Longway Technologies Co., Ltd

Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Nework Switch , Ethernet Switch , Industrial Switch , Poe Switch , Optical Switch
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Suzhou Centec Communications Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Ethernet Switch , Whitebox Switch , Sdn Switch
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
Production Lines: 4
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Shenzhen(Beijing) Scodeno Technoligy Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Industrial Ethernet Switch , Industrial Switch , Ethernet Switch , Industrial Ethernet Converter , Industrial Media Converter
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, KeepLink
Location: Shenzhen, Guangdong
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Birch South International ltd.

Business Type: Trading Company , Individuals/SOHO
Main Products: Switch , Router , Firewall , Module , IP Phone
Mgmt. Certification:
ISO 9001, EICC, ISO 29001
R&D Capacity: Own Brand
Location: Shanghai, Shanghai
Production Lines: Above 10
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Haoma Technology Co., Ltd

Business Type: Trading Company
Main Products: Cisco/Huawei Ethernet Switch , Cisco/Huawei Router , Cisco/Huawei Firewall , Cisco/Huawei Wireless Access Point , Cisco/Hauwei IP Phone
Factory ownership: Limited Company
Location: Beijing, Beijing
Annual Revenue: US$5 Million - US$10 Million
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Shenzhen Inmax Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Industrial Ethernet Switch , M12 Switch , En50155 Switch , Railway Network Switch , IP67 Network Switch
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Annual Revenue: US$2.5 Million - US$5 Million
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Wuxi Rigosys Information Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Industrial Ethernet Switch , ODM/OEM , Remote I/O
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
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Beijing Sihuaer Technology Co., Ltd

Business Type: Manufacturer/Factory , Trading Company
Main Products: Network Switches , Router , Printer , Server , Video Conference System
Location: Beijing, Beijing
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World Connection Technology Co., Limited

Business Type: Trading Company
Main Products: Cisco Network Switch , SFP Transceiver , Cisco Poe Switch , Cisco Switch 2960 , Cisco 48 Port Switch
Mgmt. Certification:
ISO 9001, ISO 9000
Location: HONG KONG, CHINA
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Shenzhen DaPo Communication Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Poe Switch , Poe Injector , Poe Splitter , Poe Module , Poe Cable
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, QHSE
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Shenzhen Shidaicifang Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: 3c
Location: Shenzhen, Guangdong
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Shenzhen Leguo Network Technology Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Poe Injector Poe Switch Poe Splitter
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
Production Lines: 4
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Beijing Zhongwang Shujian Technology Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Huawei Switch , Huawei Router , Huawei Servers , Huawei UPS Power Supply , Huawei Wireless Ap
Location: Beijing, Beijing
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Shenzhen Dongtu Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Switches , Transceiver , Network Communication Equipment , Chip , Electronic Components
R&D Capacity: ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: 6
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Shenzhen First Mile Communications Ltd.

Business Type: Manufacturer/Factory
Main Products: G. Hn Based Solution , Media Converter , Industrial Switches , Access Transmission , Custom Design
Mgmt. Certification:
ISO 9000
Factory ownership: Private Owner
Location: Shenzhen, Guangdong
Production Lines: 10
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Hioso Technology Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Epon Olt , Epon ONU , Gpon Olt , Gpon ONU , SFP Modules
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: OEM, Own Brand
Location: Shenzhen, Guangdong
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Chinasky Electronics Co., Limited

Business Type: Manufacturer/Factory , Trading Company
Main Products: CCTV Power Supplies , Poe Network Ethernet Switches , CCTV UTP Cat5e RJ45 BNC Video Baluns , CCTV Rg59/6 Video Coaxial Cables , CCTV IP Camera Tester Monitors
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang
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Shenzhen Yinuo-Link Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Wireless Router , Switch
Location: Shenzhen, Guangdong
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Shenzhen Vcan Networks Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Switch , Network Switch , Poe Switch , Industrial Switch , Industrial Poe Switch
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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E-Link China Technology Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Fiber Media Converters , Fiber Optic Routers , CCTV Over Fiber , Fiber Patch Cords , Ftth
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Annual Revenue: Above US$100 Million
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H&T Optoelectronic Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Fiber Media Converter , Video Converter , Industrial Ethernet , Gpon/Epon , CWDM/DWDM Equipment
Mgmt. Certification:
ISO 9001, QHSE
R&D Capacity: OEM
Location: Shenzhen, Guangdong
Production Lines: 3
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Hunan Moka Information Technology Ltd

Business Type: Manufacturer/Factory
Main Products: Cisco Switch , Cisco Router
Factory ownership: Private Owner
Location: Xiangtan, Hunan
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Category

Electrical & Electronics (2,489) Industrial Equipment & Components (2,304) Manufacturing & Processing Machinery (2,248) Consumer Electronics (1,458) Tools & Hardware (1,297) Auto, Motorcycle Parts & Accessories (1,017) Lights & Lighting (883) Instruments & Meters (736) Construction & Decoration (712) Computer Products (557) More

Management Certification

ISO 9001 (3,014) ISO 14001 (1,373) ISO 9000 (887) ISO9001:2015 (637) ISO 14000 (454) BSCI (453) ISO 20000 (390) IATF16949 (344) Others (338) OHSAS/ OHSMS 18001 (298) GMP (289) QC 080000 (288) ISO14001:2015 (269) ISO 14064 (226) HSE (191) ISO 13485 (179) FSC (135) SEDEX (90) ANSI/ESD (80) ASME (78) QHSE (73) HACCP (72) SA 8000 (70) EICC (68) ISO 22000 (68) ISO 10012 (66) ISO 50001 (58) BRC (57) ISO45001:2016 (55) ISO 29001 (53) IFS (52) GAP (50) BS 25999-2 (50) WRAP (50) ISO 17025 (49) QSR (48) LEED (47) PAS 28000 (46) SHE Audits (44) HQE (41) BREEAM (40) AIB (39) ISO9001:2008 (31) OHSAS18001:2007 (21) ISO14001:2004 (10) IRIS (1) More

R&D Capacity

OEM (4,534) ODM (3,944) Own Brand (2,974) Others (133)

Annual Revenue

<1 Million USD (2,108) 2.5 ~ 5 Million USD (91) 10 ~ 50 Million USD (88) 5 ~ 10 Million USD (79) >100 Million USD (56) 1 ~ 2.5 Million USD (56) 50 ~ 100 Million USD (40) More

No. of Employees

5-50 People (1,267) 51-200 People (738) 201-500 People (176) Less than 5 People (152) 501-1000 People (43) Above 1000 People (18) More

Province & Region

Guangdong (2,045) Zhejiang (1,036) Shandong (544) Jiangsu (525) Fujian (219) Shanghai (209) Henan (175) Hebei (137) Anhui (109) Beijing (97) Hubei (96) Hunan (74) Tianjin (47) Sichuan (43) Jiangxi (38) Chongqing (32) Shaanxi (31) Liaoning (28) Taiwan, China (10) Guangxi (9) Hongkong S.A.R. (8) Shanxi (6) Guizhou (4) Yunnan (1) Jilin (1) Gansu (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

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Four Ports Switch Factories & Companies:

Welcome to one of the largest China B2B marketplace. This four ports switch company list contains a wide range of four ports switch factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget four ports switch in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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