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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.

Shenzhen Ex-link Technology Co., Ltd.

China Supplier - Gold MemberGold 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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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Solar Controller , Distribution Box , Sensor , Ozone Generator , Encoder
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Wenzhou, Zhejiang
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Nanjing Shinewave Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: RF Power Amplifier , Horn Antenna , RF Miceowave Pulse Power Amplifier , RF Microwave Filter , Isolators/Circulators
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Nanjing, Jiangsu
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Guangzhou Biaofeng Electronic Technology Co., Ltd.

China Supplier - Gold MemberGold 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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Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: LED Driver , AC/DC Power Supply , Gigabit POE Injector , Charger , POE Switch
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhongshan, Guangdong
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Shenzhen Magelei Electronic and Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: HDMI Cable , HDMI Converter , HDMI Distributor , HDMI Adapter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: Above 10
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Changzhou Wistar Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Smartphone USB Cable , Computer Cable , Computer HDMI Cable , Pd Cable , Type C Hubs
Mgmt. Certification:
ISO 9001, ISO 14001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Changzhou, Jiangsu
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Yuhuan Tufei Imp. and Exp. Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fitting , Faucet , Basin Faucet , Brass Fitting , Brass Valve
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Zhejiang
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Ningbo Hseng Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Smart Switch , Smart Plug Socket , Wall Switches Accessories , Ventilation Fan , Exhaust Fan
R&D Capacity: OEM, ODM
Location: Ningbo, Zhejiang
Production Lines: 5
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Shenzhen Zhongke Xuntong Technology Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Fiber Optic , Exchange Board , SFP Optical Module , Elevator Bridge , Epon System
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shenzhen, Guangdong
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Satmytech International (HK) Limited

Business Type: Manufacturer/Factory
Main Products: Monitor , LCD Monitor , Industrial Panel PC , Kvm Switch , Chassis
Location: Dongguan, Guangdong
Annual Revenue: Above US$100 Million
Staff: 51-200 People
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Shanghai Baudcom Communication Device Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: E1 Converter , Fiber Optical Multiplexer , SFP Module , E1 Tdm Over IP , Fiber Media Converter
Location: Shanghai, Shanghai
Annual Revenue: US$1 Million - US$2.5 Million
Staff: 51-200 People
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Optical Cable , Fiber Cord , ODF , LAN Cable , Patch Cord
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Wecent Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: GaN Charger , Fast Charger , Phone Charger , Wireless Charger , Magnetic Charger for iPhone
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: SFP Module , SFP+ Module , XFP Module , Qsfp Module , Pon
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuhan, Hubei
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Zhongshan Ruifenghao Lighting Appliances Factory

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Outdoor Solar Lighting
Mgmt. Certification:
Others
Factory ownership: Private Owner
R&D Capacity: Own Brand, ODM, OEM
Location: Zhongshan, Guangdong
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Yueqing Beibaixiang Xingpeng Electrical Switch Factory

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Miniature circuit breaker , RCCB , wall switches & wall sockets , change over knife switch , distribution box
Factory ownership: Private Owner
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 6
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Xiamen Seebest Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Lighting , Power Strip , Socket , LED Bulb , Wall Switch
Mgmt. Certification:
ISO 9001, ISO 14001, BSCI, HACCP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xiamen, Fujian
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WANSHUN ELECTRICAL & INTELLIGENT MANUFACTURE ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Socket with Switch , Plug , Travel Adapter , Extension Socket , Lampholder
Mgmt. Certification:
ISO9001:2015 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jiangmen, Guangdong
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Changzhou Shengshijia Electronic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: TV Wall Socket/TV Splitter , Vehicle PTZ Camera , Long Ranger Thermal Imaging Camera , Explosion-Proof Camera , Permanent Magnet Generator
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu
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Shenzhen Kings IoT Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Wireless Access Point , Fiber Router , 5g Router , 5g CPE , LTE Router
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
Production Lines: 2
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Wenzhou MTLC Electric Appliances Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: USB Charger Devices , Receptacles , Switches , Wall Plates , Weatherproof Covers
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
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Jiangxi Nanma Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Micro Switch , Limit Switch , Toggle Switch , Waterproof Switch , Foot Switch
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ganzhou, Jiangxi
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Zhongshan Lonpower Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Power Strip , Manufacturer of Intelligent Socket , Surge Protector , Extension Socket , Switch Socket
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhongshan, Guangdong
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Shenzhen Sunyuan Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: 4-20mA Converter , 0-5V to 4-20mA Converter IC , 4-20mA to 0-10V , 4-20mA to 0-5V , RS232 to 4-20mA
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, YUAN
Location: Shenzhen, Guangdong
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Guangzhou Aspor Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: power bank , cable , earphone , charger
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Guangzhou, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic
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Dechuang Industry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Ethernet Network Transformer , High Frequency Transformer , SMD Common Mode Choke , Ee13 High Frequency Transformer , Rod Power Choke Inductor
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi
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Guangzhou Okai Electronic Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mobile Phone LCD , Phone Case , Screen Protector , Mobile Phone Charger , USB Data Cable
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Guangzhou, Guangdong
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Dobond (Shanghai) Precision Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Dampers , Rotary Dampers , Barrel Dampers , Ash Tray Dampers , Cup Holder Dampers
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
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Shenzhen Huayuan Display Control Technique Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: LCD Module , LCD Display , TFT LCD , Touch Screen , Touch Panel
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Category

Electrical & Electronics (2,492) Industrial Equipment & Components (2,305) Manufacturing & Processing Machinery (2,247) Consumer Electronics (1,459) Tools & Hardware (1,297) Auto, Motorcycle Parts & Accessories (1,017) Lights & Lighting (884) Instruments & Meters (736) Construction & Decoration (711) Computer Products (557) More

Management Certification

ISO 9001 (3,012) ISO 14001 (1,372) ISO 9000 (887) ISO9001:2015 (638) ISO 14000 (453) BSCI (451) ISO 20000 (389) IATF16949 (343) Others (339) OHSAS/ OHSMS 18001 (297) GMP (288) QC 080000 (287) ISO14001:2015 (270) ISO 14064 (225) HSE (190) ISO 13485 (179) FSC (135) SEDEX (90) ANSI/ESD (80) ASME (78) QHSE (73) HACCP (72) SA 8000 (70) ISO 22000 (68) EICC (68) ISO 10012 (66) ISO 50001 (58) BRC (57) ISO45001:2016 (55) ISO 29001 (53) IFS (52) WRAP (50) GAP (50) BS 25999-2 (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 (4,531) ODM (3,943) Own Brand (2,976) Others (133)

Annual Revenue

<1 Million USD (2,107) 2.5 ~ 5 Million USD (91) 10 ~ 50 Million USD (89) 5 ~ 10 Million USD (79) 1 ~ 2.5 Million USD (56) >100 Million USD (56) 50 ~ 100 Million USD (40) More

No. of Employees

5-50 People (1,268) 51-200 People (738) 201-500 People (177) Less than 5 People (151) 501-1000 People (43) Above 1000 People (18) More

Province & Region

Guangdong (2,048) Zhejiang (1,036) Shandong (544) Jiangsu (524) 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) Gansu (1) Jilin (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

Recommended Factories

More

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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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