JUYAN
About us

Juyan a national high-tech enterprise specializing in providing one-stop solutions in automotive, industrial, medical, new energy, photovoltaic and other industries of precision connector parts and components research and development, production, automatic assembly. Head quartered in Guangdong, it has R&D and production bases in Dongguan city and Ningbo city, and branches in Wuxi, Wuhan, Qingdao cities. it has jointly built a graduate internship base and a national laboratory with the School of Mechanical and Automotive Engineering of South China University of Technology, and has long-term supporting nearly 10,000 products in connectors, new energy harness and automobiles components for Fortune 500 and well-known domestic and foreign companies.

  • 500+

    Employees

  • 30+

    Market Presence

  • 600+

    Worldwide Customers

  • 10K+

    Product Portfolio

SOLUTION
Professional connector sealing
  • Low-voltage Connector Seal

  • High-voltage Connector Seal

  • High-speed Connector Seal

  • Industrial Connector Seal

  • Charging Seal

  • Liquid Cooling Seal

  • Cable & Harness Seal

  • Grommet & Gasket

SOLUTION
Automotive Parts

  • Chassis Suspension System

For chassis suspension in vehicles to ensure ride comfort and vehicle handling stability

  • Thermal Management System

To control and manage the temperature of various vehicle components

  • Electronic Control System

To control various electrical and electronic functions

SOLUTION
New Energy Harness
  • Tailgate hinge wiring harness

  • Contact terminal

  • EV Charging gun, charging dock, 

  • Energy storage

SOLUTION
Low-altitude Vehicles
  • UAV

  • Flying Car

  • Helicopter

Product Categories
Discover our solutions and find more information about our key products
01
Connectors
02
Connectors
03
Connectors
04
New Energy Harness
05
New Energy Harness
06
New Energy Harness
07
Connectors
08
Connectors
09
Connectors
10
Insulation Sleeve
11
Thermal management system
12
Insulation Sleeve
News Release
Read the news about products, solutions, markets, industries, events, etc.
Wire
When the driver turns the steering wheel or steps on the brake pedal, an invisible electronic system is converting mechanical actions into precise digital commands at millisecond speeds.
07.31.2025
Comprehensive
The losses caused by the storage of mixed rubber during the production process of rubber products cannot be ignored.
07.23.2025
Electronic
Modern connectors generally adopt an IP protection level system, but there are significant differences in the actual protection characteristics of different levels.
07.16.2025
This
In the past, cars made by new forces were often roast about because of "poor chassis". The Ideal ONE and NIO's first generation models, despite their high-quality materials, lack experience in tuning and have poor dynamic performance.
07.08.2025
Intelligent
In the past, the "chassis tuning" of traditional luxury cars was very powerful, but now, new technologies such as BYD's "turning around in place", the ideal "magic carpet suspension", and Tesla's "2.1 second breaking hundred body stability" are changing the rules of the game.
07.01.2025
Five
Five major advantages of hydraulic suspension compared to other suspensions
06.26.2025
1.68
On June 12th, the Hong Kong International Automotive and Supply Chain Expo grandly opened!
06.16.2025
In
Fluoroelastomer (FKM or FPM for short) is simply the "all powerful king" of the materials industry, with high temperature resistance, oil resistance, chemical resistance, ozone resistance, and aging resistance.
06.16.2025
Which
When choosing alkali resistant rubber, polarity is a key consideration factor.
06.10.2025
How
With the continuous expansion of the industrial field, especially the increasing demand for applications in extreme environments such as high temperature and high pressure, the importance of developing high-temperature resistant rubber materials has become increasingly prominent.
06.04.2025