Wang Da (SACP) Electronics Co., Ltd. (Lark) is located in Bao'an District of Shenzhen City, Guangdong Province. Lark Group currently employs 1620 people, with high-quality hardware and software product development and professional and technical personnel more than three hundred people. Lark Group 22 provinces in mainland China 5 autonomous regions, 4 municipalities were established in Shanghai, Guangzhou, Beijing, Chongqing, Wuhan, Shenyang, seven complete marketing system. Lark products have passed 3C certification, IS09001: 2000 international quality management system certification, etc. related to certification.