Diamond Member
Since 2023
Suppliers with verified business licenses
Audited Supplier
KEYONG RELAY
Ningbo Ke Yong Jing Sheng Electrical Appliance Co.,Ltd.
Ningbo Ke Yong Jing Sheng Electrical Appliance Co.,Ltd. has been dedicated to independent research and development and technological innovation,contributing to industrial upgrading,energy utilization and intelligent technology in related industries. The company continuously enhances its manufacturing capabilities,improves product quality,and optimizes service efficiency,fulfills a complete service cycle. It collaborates closely with numerous domestic and international manufacturers in the fields of household appliances,communication devices,automotive electronics,industrial automation control,and smart technology. The company has become a trusted relay solution provider and professional relay manufacturer,integrating production,R&D,and after-sales service.
Customer Orientation
Quality First
Innovation-driven
Featured Produts
Keyong Kldf V8 Coil Voltage of 12VDC or 24VDC Automobile Relay
US$0.72-0.83 / pieces
10 pieces (MOQ)
US$0.40-0.47/ pieces
1,000 pieces (MOQ)
US$0.37-0.45/ pieces
20 pieces (MOQ)
US$0.37-0.45/ pieces
20 pieces (MOQ)
Automotive Relay
Ke Yong Klm-V6 (4133) Coil Power 1.5W or 1.7W Waterprooff Automotive Relay
US$0.35-0.39 / pieces
5 pieces (MOQ)
Keyong Klb (V5) Switching Capacity 40A 14VDC 1A Electromagnetic 12VDC Auto Relay
US$0.44-0.54 / pieces
5 pieces (MOQ)
Keyong Kld2 (V9) Switching Capacity 20A 35A Electromagnetic Spdt Relay
US$0.48-0.54 / pieces
5 pieces (MOQ)
Keyong Kld (V4) Automotive Relay 30A 40A 60A 14VDC 1A 1b 1c Electromagnetic Automotive GPS Tracker Relay
US$0.35-0.41 / pieces
20 pieces (MOQ)
Keyong Automotive Relay Kld-1/2c (V4) 1/2c 12V Automotive PCB Relay
US$0.37-0.45 / pieces
20 pieces (MOQ)
Keyong Kld (V4) 14VDC 1A 1b 1c Large Switching Capacity 60A Auto Relay
US$0.35-0.41 / pieces
20 pieces (MOQ)
Power Relay
Keyong Kqi15D (115F-2P) 5VDC up to 48VDC Coil Power 0.54W Power Relay
US$0.64-0.80 / pieces
5 pieces (MOQ)
Keyong Kqih (14FH) 5kv Dielectric Strength 16A 250VAC 30VDC High Power Relay
US$0.48-0.54 / pieces
5 pieces (MOQ)
Keyong Kqi101 14fha 5kv Dielectric Strength 20A Manufacturer Power Relay
US$0.51-0.61 / pieces
5,000 pieces (MOQ)
Keyong Kqid (14F-2P) 5A Contact Rating 250VAC 30VDC 2A 2b 2c Power Relay
US$0.44-0.47 / pieces
1,000 pieces (MOQ)
Keyong Kqi15h (115FH) Switching Capacity to 16A PCB Electrical Appliances Relay
US$0.64-0.80 / pieces
5 pieces (MOQ)
Keyong Kqi (14F) 250VAC 30VDC a B C Latching Max Power 300W Miniature Power Sealed Relays
US$0.42-0.50 / pieces
5 pieces (MOQ)
Signal Relay
Keyong Kqf 32f Dielectric Strength 4kv Signal Relay Electromagnetic Relay
US$0.16-0.22 / pieces
10 pieces (MOQ)
Keyong Kqa (T78) Carrying Current: 35A/10min, 25A/1h Signal Relay
US$0.12-0.24 / pieces
5 pieces (MOQ)
Keyong Kqg (23F) Signal Relay 1A 120VAC, 3A 250VAC 1A 1b 1c Electronic LED Turn Signals Relay Tq2-12V Electromagnetic Relay
US$0.22-0.25 / pieces
1,000 pieces (MOQ)
Ke Yong Kqf49 (49F) 250VAC 30VDC 1A Switching Capacity 5A Signal Relay
US$0.32-0.42 / pieces
5 pieces (MOQ)
New Energy Relay
Keyong Kqi102 (102F) Withstand High Inrush New Energy Relay Electromagnetic 9V Relay
US$0.41-0.54 / pieces
2 pieces (MOQ)
Keyong Kqt (T90) 20A 30A 50A DC Relay New Energy Vehicle Relay
US$0.40-0.47 / pieces
1,000 pieces (MOQ)
Keyong Kqj (T93) Electromagnetic Relay 50A 250VAC New Energy Relay
US$0.44-0.54 / pieces
5 pieces (MOQ)
Keyong Ky4119 (4120) Switching Capacity up to 40A New Energy Electromagnetic Relay
US$0.35-0.46 / pieces
5 pieces (MOQ)
Ke Yong Kqf49 (49F) 250VAC 30VDC 1A Switching Capacity 5A Signal Relay
US$0.32-0.42 / pieces
5 pieces (MOQ)
Keyong Kle (4117) 15A 14VDC 125VAC Coil Power 1.1W New Energy Relay
US$0.35 / pieces
1,000 pieces (MOQ)
Keyong Ky13f (18F) Low Coil Power Consumption 2A 2b 2c EV Charging Relay
US$0.71-0.75 / pieces
50 pieces (MOQ)
COMPANY PROFILE
Ningbo Keyong Jingsheng Electrical Appliance Co., Ltd. Was established in 2012. We are located in Ningbo, Zhejiang, a port city in eastern China. Our factory spans an area of 8, 000 square meters and is equipped with multiple standardized and automated production lines. We have grown into a large-scale manufacturing company that can produce relays of over 80 million pieces annually. We have become a reputable supplier for many domestic and international clients in sectors such as automotive electronics, household appliances, communication equipment, and automation control systems.
Our products, a testament to our commitment to quality and safety, have garnered certifications from prestigious institutions such as Germany′s TUV, China′s CQC, and the European Union′s CE.
At KEYONG RELAY, we prioritize our customers′ needs and urgency, placing product quality at the forefront of our operations, which has earned high customer praise for this commitment. We eagerly anticipate your correspondence and assure you of our enthusiastic and attentive service.
Our products, a testament to our commitment to quality and safety, have garnered certifications from prestigious institutions such as Germany′s TUV, China′s CQC, and the European Union′s CE.
At KEYONG RELAY, we prioritize our customers′ needs and urgency, placing product quality at the forefront of our operations, which has earned high customer praise for this commitment. We eagerly anticipate your correspondence and assure you of our enthusiastic and attentive service.
Authentication
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Main Products:
Auto Relay
,
Power Relay
,
Signal Relay
,
PCB Relay
,
New Energy Relay
,
Relay
,
Switch
,
Auto ...
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Import & Export Mode:
Have Own Export License
OEM/ODM Availability:
Yes
Solutions
OEM/ODM
Factory Tour
Sample Order