Qingdao Haicheng Network Technology Co., Ltd. Was established on October 11, 2010, registered in Room 1103, Building 1, Fortune Zone, No. 17, Lianyungang Road, Shibei District, Qingdao City, Shandong Province. The legal representative is Zhang Tishou. The business scope includes web design, production; Computer network engineering; Software development, installation, debugging, technical services; Computer system integration; Design, production, agency, release domestic advertising business; Business information consulting; Design, installation and maintenance of electronic equipment and integrated circuits; Electronic automatic control system design, installation, maintenance; Wholesale: Computer hardware and software, computers and accessories