Qingdao Kangyexin Medicinal Silica Gel Desiccant Co., Ltd., founded in 2009,is a manufacturer of silica gel with well-equipped testing facilities and strong technical force.Our main products:medicinal silica gel desiccants, spherical and amorphous column-layer chromatographic silica gel, thin-layer chromatographic silica gel, silica gel plates, silica gel for chromatography, differential silica gel, positive/reverse-phase silica gel, large or extralarge-aperture silica gel, catalyst carriers and other fine silica gel products. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in medical,pestcide,Chinese herbal medicine,organic chemical products,petroleum chemical products,food,foodstuff and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!