Dongguan Sig Electronics Co., Ltd. was established in Shenzhen, China in 2006, initially focusing on providing wire harness solutions for local partners. We are flexible and capable of researching and producing various types of wiring harness, especially automotive wire harnesses. In order to increase production capacity to cope with growth in overseas markets, we relocated our factory to Dongguan, China in 2016. The new plant is more than 12,000 square and with 3 workshops that produce different types of product, including automotive wiring harness, electronic wiring harness and data transmission cables. SIG manage the production in strict accordance with the IATF16949 and BSCI and ISO9001 quality management system. With the support of more than 250 skilled workers and 15 engineers, we can meet customers' most requirements for capacity and quality.