It is a combination of Hongbosite ultra-clean technology and experts in the clean room field. A new 360° business unit that solves the problem of micro-polluting in the dust-free workshop is different from the so-called production and sales in the market. After the follow-up service, to achieve the true concept of complete service for customers, the main purpose of the micro-pollution treatment division is to solve the pollution problem for customers and reduce the defect rate of customers' products. At present, a large number of high-end electronics factories and semiconductor industries have been obtained in the market. The attention and recognition of the photoelectric and optical auxiliary industry.