Process Capability :   Today Langyi proudly owns a team of 50 employers, mostly highly skilled workers with rich experience in the research,manufacturing, and applications of solvets industry. We are the normalized dangerous chemicals logistics base with ocean new material production base. We have the perfect management system,self-owned foreign trade import-export authority,specialzed and creative leading group.Nowadays we generalized the organic and inorganic chemcial raw material and ocean new material,provide the one-stop service for our customers

After-sale Service :   We have built up the first-rate physicochemical lab in China,and own the advanced chromatographic instrument for air and liquid,we always endeavoring to do still better for details,high-effect cooperation of every systems,analysis,storage,shipment all linked with one another,creat the zero defect product system.We have strengthened the quality of our products,make all my customers feel at ease.