A large pharmaceutical group is a well-known biopharmaceutical, chemical agent manufacturers, its core production base is located in East China, with a number of 10,000, 100,000 grade GMP clean room, mainly for sterile preparations, biological products, research and development and production. The group's original workshop lighting system uses traditional clean lamps and lanterns, with the expansion of the production scale and industry compliance requirements, gradually exposed a number of pain points, seriously affecting production efficiency and compliance, the specific needs are as follows: