Home Supplier Discovery Electrical & Electronics Relay Signal Relay Factories & Companies
Total 1,232 signal relay factories & companies found with 3,696 products. Source high quality signal relay from our great selection of reliable signal relay manufacturing factories.

Shenzhen Korno Import & Export Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Gas Detector , Gas Analyzer , Dust Particle Counter , Gas Alarm , Gas Controller
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shenzhen, Guangdong

Dongguan Hongjun Packaging Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Web Guiding Ststem , Air Shaft , Various Rollers , Tension Control System , Spare Parts for Machine
Mgmt. Certification:
ISO 9000, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong

Shenzhen Jie Shengda Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Isolation Amplifier , Two-Wire Isolation Amplifier , 4-20mA Isolation Amplifier , PT100 Thermal Resistance Isolation Amplifier , Thermocouple Temperature Isolation Amplifier
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shenzhen, Guangdong

Shenzhen UTP Fiber Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Industrial Poe Switch , Fiber Media Converter , Poe Injector , HDMI Fiber Extender , HD/3G/12g-SDI Fiber Extender
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong

Shanghai Gawin Electronic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Multilayer PCB; Rigid-Flex PCB; Components Sourcing; High-Frequency PCB; IC Products; EMS; PCB Assembly; SMT; DIP
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai

Hangzhou Kaqi Audio Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Voltage Amplifier , Power Amplifier , Public Address System , DVD/MP3/CD Player , Am/FM Tuner
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hangzhou, Zhejiang
Production Lines: 3

Guangzhou Sonlink Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Motorcycle , Tricycle , Motorcycle Part , Electric Bike
Mgmt. Certification:
ISO9001:2008, ISO14001:2004
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

Shenzhen Haiwang Sensor Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Pir Sensor , Fresnel Lens , Microwave Module , Magnify Card , Anti Sleep Alarm
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: Above 10

Shenzhen Kelvin Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: RF Remote Control , RF Remote Controller , RF Transmitter and Receiver Module , Wireless Paging System , Customized Product
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Shenzhen, Guangdong

Shenzhen Taian Electronics Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Battery , Beam Sensors , Infrared Detector , Alarm Host , Outdoor Detector
Mgmt. Certification:
QC 080000
R&D Capacity: OEM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: 5

Hubei Tianrui Electronic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Split Core Current Transformer , Isolation Transformer , Instrument Transformer , Electrical Current/Voltage Transformer , Hall Effect Current Transformer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Nanjing, Jiangsu

Flygoo Eco-Technologies (Guangzhou) Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ozone Generator; Ozone Generator for Water; Ozone Generator for Air; Large Ozone Generator; Ozone Analyzer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

Hangzhou Holdwell Mechanical & Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Various auto parts , forklift parts , Such as clutch & pedal , brake system parts , electrical system parts
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hangzhou, Zhejiang

Shandong Deruna International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Truck Cabin Parts , Truck Engine Parts , Truck Gearbox Parts , Truck Axle Parts , Truck Chassis/Suspension Parts
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Shenzhen Sumring Technology Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Smoke Detector , Gas Detector , PIR Motion Detector , Heat Detector , Strobe Siren
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
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Management Certification

ISO 9001 (691) ISO 14001 (322) ISO9001:2015 (192) ISO 9000 (186) ISO 14000 (106) ISO14001:2015 (104) Others (95) IATF16949 (90) ISO 20000 (82) OHSAS/ OHSMS 18001 (76) QC 080000 (67) GMP (54) BSCI (54) ISO 14064 (49) HSE (45) ISO45001:2016 (24) ISO 13485 (18) ASME (17) ANSI/ESD (17) ISO 22000 (15) ISO 29001 (14) ISO 10012 (14) ISO 50001 (13) ISO 17025 (12) HACCP (11) FSC (11) EICC (10) ISO9001:2008 (9) BRC (9) QSR (9) SA 8000 (9) WRAP (8) BS 25999-2 (8) SEDEX (8) AIB (7) GAP (7) HQE (7) QHSE (7) IFS (7) LEED (7) SHE Audits (6) PAS 28000 (5) BREEAM (5) OHSAS18001:2007 (5) ISO14001:2004 (3) IRIS (1) More

R&D Capacity

OEM (1,031) ODM (878) Own Brand (736) Others (31)

Annual Revenue

<1 Million USD (526) 10 ~ 50 Million USD (17) 2.5 ~ 5 Million USD (15) 1 ~ 2.5 Million USD (14) 5 ~ 10 Million USD (9) >100 Million USD (8) 50 ~ 100 Million USD (8) More

No. of Employees

5-50 People (332) 51-200 People (138) 201-500 People (45) Less than 5 People (36) 501-1000 People (15) Above 1000 People (5) More

Province & Region

Guangdong (365) Zhejiang (230) Jiangsu (148) Shandong (93) Shanghai (79) Fujian (49) Hubei (39) Henan (37) Hebei (32) Hunan (29) Anhui (28) Shaanxi (19) Chongqing (17) Sichuan (15) Tianjin (13) Liaoning (10) Beijing (10) Jiangxi (7) Shanxi (3) Guangxi (3) Yunnan (2) Hongkong S.A.R. (1) Gansu (1) Guizhou (1) Ningxia (1) More