HJC International Co.,Ltd is established for the serious pollution of air,water and food.To keep people's health and make our living world cleaning are our target and we will work on it for our entired life.Leading technology for RO membrane sheet and Patent designed modular House with resonable price based on well exprience of marketing.we have great team for brand promoting and product designing,besides,to our OEM factory,we have completed and strict rules to control quality.