Dongguan Langguo Electronic Technology Co., Ltd. was founded in May 2016， Obtained ISO9001:2015 Quality Management System Certification in November 2016。
      The factory owns an independent industrial park covering a land area of over 7,000 square meters, adjacent to the Pingshan Exit of Shenzhen Outer Ring Expressway with convenient transportation.
The company currently has 5 Fuji NXT SMT placement lines from Japan, each equipped with an in-line PAMI SPI from South Korea.;SPI， Our SMT production line achieves a monthly component mounting capacity of over 150 million pieces, capable of full-process manufacturing covering SMT mounting, through-hole insertion, assembly, testing, packaging and shipment. 。
Main Products: Pet 4G Trackers, Pet Feeders, Tecon Boards, Vehicle Factory-installed Charging Boards, Dashcams, Miniature Cameras, Various Modules, PCBA, etc.
     Key Customers: Covering sectors including automobiles, televisions, pet products and consumer electronics, the list includes DS, Citroën, Hyundai, Kia, Geely, BYD, TCL, Skyworth, Konka, Haier, Changhong, Vestel, Xinmuxi, Wenxun, Xinchike and Dogness、….. 
Corporate Philosophy: Customer First, Quality Foremost！