QINGDAO XINCHANGLAI SILICA GEL CO., LTD

Qingdao Xinchanglai Silica Gel Co., Ltd. specializes in R & D, production and sales of silica gel products, is a national high-tech enterprise, the company has a perfect quality control system, has passed ISO9001:2015 international quality system certification, built a fully functional testing center. The company has a modern plant and 100,000 purification workshops. The company's main products a...