Shandong Lanhong Optoelectronic Technology Co., Ltd. is registered at Room 412, 4th Floor, Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Optoelectronic Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, and the legal representative is Wang Xiaohong. The business scope includes research and development, production (limited to branch production), sales, and maintenance of electronic measuring instruments, language laboratory equipment, electronic products, environmental protection special equipment, and office equipment; Software development; Air pollution control services; Water pollution control services; Environmental engineering construction; Environmental protection monitoring services; Building construction; Sales: Instruments and meters, chemical products (excluding hazardous...