Shenzhen Honghuiyuan Electronic Hardware Co., Ltd. (old name: Longfei Tooling Hardware Factory) was founded in 1997 which lies in the developed coastal city---Shenzhen,Guangdong,China.Here it is well known for its convenient transportation,developed economy,logistics and popular knowledge. Our company owns Hong Kong Longhengda Digital Technology Co., Ltd. Our company is a manufacturing enterprise which covers about 3060 square meters.We focused on providing the services of product design, ...