①Free raw materials, formula, packaging, production technical consultation; Provide free quality inspection, health inspection agency services; Semi-finished products, finished products inspection and processing, packaging acceptance.

②The laboratory, raw material room, filling room, internal packaging material disinfection storage room and changing room all adopt 100,000 air purification standards, which can ensure that all products are manufactured and filled in a safe and pollution-free environment

③The use of reverse osmosis water treatment system to ensure the best quality of products; The introduction of foreign first-class automatic aseptic mask production line to ensure the sterility and aging of each production link of the product, advanced testing system, purification treatment system, disinfection and filtration system