Full-Lifecycle Partner
We provide a full range of highly reliable military-grade connectors and solutions for the aerospace, national defense equipment, and high-end industrial sectors.
Group Profile
Hanglong Electronics is a professional supplier of interconnection technology solutions in China’s high-end manufacturing sector. The company is equipped with advanced production, manufacturing and inspection equipment, high-end CNC lathes, and a rigorous, high-caliber R&D team. It is dedicated exclusively to the R&D, production and sales of high-end electrical connectors, as well as providing comprehensive wire harness forming solutions and processing services. By the end of 2014, the company had continuously obtained multiple authoritative certifications, including ISO9001 (2008) Quality Management System Certification, Weapon Equipment Quality Certification (GJB9001C-2017), RoHS Certification and CE Certification.
Its products are widely used in medical equipment, mechanical equipment, audio/video, testing and measurement, communication electronics, military industry, satellite navigation, infrared lasers, ships, automobiles, power supplies and other fields. They are also exported to many overseas countries and regions, including Europe, the United States, Canada, Australia, South Korea and India.
Our Mission
To Be Your Most Reliable Interconnection Technology Partner
We focus on overcoming the cutting-edge challenges of highly reliable interconnection technology. Through continuous innovations in materials, processes, and design, we lay a solid foundation for the next generation of intelligent equipment and drive the industry forward.
We do more than just manufacture products. We are committed to deeply understanding our customers’ complex challenges, providing comprehensive solutions from collaborative design to full-lifecycle support, and jointly fulfilling every critical mission with you.


Our Advantages
Agile Response, Full-Lifecycle Support
We have established a complete industrial chain covering precision mold R&D, core component processing, electroplating treatment, and automated assembly. This deep vertical integration not only ensures the independent controllability and highest standards of key processes but also achieves full-process quality assurance from raw materials to finished products.
We conduct extreme condition tests that are more stringent than the standards (such as wider temperature cycles, longer-duration salt spray corrosion, and higher-magnitude random vibration). Choosing us means choosing a more independent, safer, and more forward-looking supply chain path.
Why Choose Us
Customized design
Combine the drawing design specifications and the use environment to provide customized landing suggestions for the project.


Technical upgrade
Optimize the production line process, strictly control all links, and ensure the improvement of quality and efficiency.
Check the quality
Refine the mechanical quality inspection process and cover the key links to strictly control and build a solid quality defense line.

Production Center

Mold design
As the core branch of metalworking, mold design plays a key role. It is not only the basis for the mass production of various metal parts, but also widely used in the manufacture of plastic parts. It can accurately match the customized needs of different industries and provide efficient and stable technical support for product production by optimizing structure and accuracy.

Metal processing
Metal processing is the core manufacturing process of both complexity and precision. It adopts advanced metal materials and processing technologies, and can provide diversified customized solutions such as cutting and stamping. It can not only accurately meet the production needs of modern enterprises, but also ensure that the output parts have excellent quality and stability through strict precision control, and provide reliable support for the production of various industries.

Product assembly
Product assembly is the key link between parts and finished products, and design standards and processes need to be strictly followed. Through accurate alignment, standardized fastening and meticulous testing, the scattered parts are integrated into products with complete functions, and customized assembly schemes can be integrated according to needs. Its quality directly affects the performance and service life of the product. It is an important process to ensure that the product meets market standards and meets the needs of users.
Contact Us
Company Address
225400,Dasheng Industry Park,Taixing,Taizhou,Jiangsu,China.
Contact Phone
+86-15261050602
Email Address
Jeanluho@foxmail.com
Message & Feedback
