Weihai Yihui Biotechnology Co., Ltd is a professional desiccant products manufacturer and supplier in Weihai, Shandong Prov. With 9 years’ development, based on high-technique and advanced production equipment , it has become a comprehensive enterprise combining the production of various kinds of desiccant products , such as silica gel in packet, silica gel desiccant for drug, activated clay , container desiccant and food desiccant etc .

Our company boasts top grade Packing Material Registration Certificate , which is issued by the state , that only few company have .It is the company with the most complete series of certificates domestically . All the products are from one hundred thousand purification workshop. Also high quality and competitive price make us receive a good reputation at home and abroad (our products have been exported to more than 20 countries and areas ).