The raw materials of car wiring harness are related to the unique manufacturing technology of our products. It cannot be disclosed here. It is certain that the quality and source of the raw materials are reliable. We have established long-term relationships with different raw material suppliers. Control over the quality of raw materials is critical equally to that of finished products.

Over the years, ETOP WIREHARNESS LIMITED has been a major wiring harness manufacturing base in China. ETOP Wire Harness's waterproof cable assembly series are created based on unremitting efforts. ETOP connectors is manufactured by using only the latest advanced technology and the superior materials to guarantee the highest levels of quality, reliability, and durability in temporary structure constructions. Its joints are handled by ultrasonic welding technology, with excellent quality. This product helps increase operators' efficiency. It not only increases the overall working accuracy but also cuts the operation times. Its materials can be made of ABS, TUP, PE, PVC, silicone, etc.

We’re working hard to embed sustainability across the business. We focus on reducing our negative impacts on the environment whilst maximizing economic and social value.