Yueqing Langduo Electronic Technology Co., Ltd. was established in 2013, focusing on the development, production and sales of connectors, harnesses, switches and controllers for automobiles. The products produced by the company are widely used in Automotive navigation system, Dashboard, automobile image assistant system, automobile electric seat, automobile Airline seat and other automobile special equipment. At present, they have been matched by many well-known first-class automobile manufacturers in China.

The company's factory covers an area of over 2000 square meters and has core production workshops and equipment for injection molding, stamping, SMT welding, DIP welding, electronic assembly, etc. At the same time, it is equipped with product development and quality assurance departments such as the quality department, research and development department, mold department, laboratory, etc. The software, hardware, and other facilities, equipment, and personnel are fully equipped. We have an annual production capacity of 2 million automotive connectors, 1 million automotive wiring harnesses, 500000 sets of automotive switches, and 200000 sets of automotive controllers.

The company adheres to customer-oriented needs, strives for development through quality, and adheres to the implementation of the IATF16949 quality management system; Adhere to first-class design, exquisite craftsmanship, and efficient service, only for customers to obtain a high-quality product and service.

Company Vision: To become a caring partner for every customer, a respected member of the industry, and a company where employees have a sense of belonging.

Development milestones:

Established in December 2013

Entered the supply chain system of Derun Electronics in 2015

In 2016, the electric seat switch and wiring harness assembly were put into production

In 2016, it entered the supply chain system of Zotye Auto Automobile

Obtained ISO9001 quality management system certification in 2016

Enter the DFSK Motor supply chain system in 2018

2019 pneumatic lumbar support system invention patent approved

Obtained IATF16949 Quality Management System Certification in 2019

Enter ZX Auto's supply chain system in 2019

In 2020, the electronic control module for automotive electric seats was put into production

Entering the Beidou Star Supply Chain System in 2020