Changzhou Rui Xuan Purification Technology Co., Ltd. is a professional is a printed circuit board (PCB FPC) industry and the LCD photoelectric industry to provide PVA purification production enterprises sponge. Since its inception the company has always uphold the "quality first, win-win development" business philosophy, with Japan, Taiwan imported PVA material, and from Taiwan to introduce high-tech production equipment to meet customer demand for better.