Years of customer experience for supplying cleanroom products, ChyouKna, will be your best choice. Located in Taiwan, has been specialized in developing and providing the cleanroom needs for thousands of customers in the electronics, semiconductor, biotech and controlled environment industries since 1994. Our main supply : ESD Garment, Footwear for Cleanroom standard 10~ 10, 000. The product we supply will only be best quality, always give our customers full satisfaction. If having anything regards our supply we can do for you, please do not hesitate to contact us, we look forward to the opportunity of being of service to you.