Qingdao Chengtongyuan Electronics Co., Ltd

Qingdao Chengtongyuan Electronics Co., Ltd (QCE), lying in the Qianwan bonded port area, Qingdao area, China (Shandong) pilot free trade zone, has committed itself to the application and service of wire harness system solutions, and is a service provider of world-class wire harness system.

QCE has since 2008 focused on the applications and service of wire harness system for commercial vehicles, construction machinery and special mechanical equipment. Its major customers include such well-known enterprises as LOVOL Heavy Industry Co., Ltd., Lishide Construction Machinery Co., Ltd., Sinotruk Qingdao Heavy Industry Co., Ltd., Zoomlion Heavy Industry Science &Technology Co., Ltd., and Yutong Heavy Industry Co., Ltd. QCE's products and service are highly recognized by its customers.

In 2015 excellent development supplier of Zoomlion agricultural machinery, in 2018 excellent supplier of Shandong Guojin Automobile Co., Ltd., in 2019 quality contribution award of Lovol construction machinery group, in 2020 scientific and technological innovation award of Lovol construction machinery group, and in June 2020, it won the title of Qingdao "specialized and new enterprises". In 2021, QCE has passed the  certification of  national high-tech enterprise.

 In 2018, QCE started its wise strategy, focusing on the construction of industrial interconnected intelligent plant , and integrating product quality, cost, delivery time and R & D. In the strategic transformation, QCE increased R&D investment, improved the quality management system and obtained a number of patent achievements. Now, QCE has fully realized the industrial interconnection information intelligent system of raw materials from suppliers to customers, lean manufacturing process, quality exception record, finished product traceability, cost control, quality traceability control and man-machine integration .
QCE fully operates the lean value system, the ERP cost control management system, the MES process quality traceability system and the total quality (TQM) management system, to provide the best service for the customers with harness system.