Shenzhen Carsun Electronic Technology Co., Ltd, founded in 2005 in Shenzhen, China, is a professional cable manufacturer offering reliable connection solutions. We focus on R&D, production, and support of automotive connectors (OBD2, J1962), diagnostic cables, medical cables, communication and network cables, HDMI cables, power cables, wire harnesses, and more—serving industries like automotive, medical, energy, security, and consumer electronics.

All our products are manufactured under strict ISO and RoHS standards. Through efficient production planning and inventory control, we ensure timely delivery and consistent quality. With years of continuous development, Carsun has become a trusted name in the connection technology field.

Supported by experienced engineers and advanced equipment, we provide customized solutions that meet diverse customer needs in design, function, and appearance. Guided by the values of “Quality First, Customer First, Honest Cooperation,” we offer competitive pricing, dependable quality, and excellent service. OEM and ODM services are welcome.
Trust us. Choose us. We look forward to your visit.