Guangdong Zhoushang Technology Co., Ltd., located in Shixin Industrial Zone, Zhangmutou Town, was established in 1998 with a business area of over 3000 square meters. It is a high-tech private enterprise specializing in the design, construction, installation, and commissioning of electronic dust-free workshops, food aseptic workshops, GMP workshops, medical equipment workshops, laboratories, and constant temperature and humidity central air conditioning projects. The company has been committed to the research and application of clean technology industry, specializing in the production and sales of Class 100 clean sheds, Class 1000 clean sheds, large clean sheds, stainless steel clean sheds, dust-free operation rooms, purification clean sheds, clean work sheds, activity clean sheds, clean shed installation drawings, clean shed design, and clean shed maintenance. At present, the company mainly has four departments: Purification Engineering Division, Purification Equipment Division, Filter Material Division, and Lighting Division.