Since its foundation in April 2003, Sungrim System has focused on communication housing and parts the equipment manufacture sector advanced business through ceaseless development, continuous investment currently, company is expanding into product ...

Our head office is Guangzhou Lotton Communication Apparatus Co., Ltd. They have a plant (Guangzhou Qian Yi Metal Products Ltd.) and other two branches Lottonracks Limited Security Engineering Ltd.). Guangzhou was completed in 2000 Guangzhou, which the ...