As one trading company specialized in minerals and chemicals under the largest imp/exp group in Guangxi--Guangxi Metals and Minerals I/E Group,Great-Chem Minerals Trading Co.,Ltd is able to supply gum rosin,gum turpentine and other forest chemicals to our customers worldwide.With our sufficient capital,long experience history and qualified employee,we promise to provide our customers best quality product and best service.We are credited as ISO9001 company which is the first if this kind in Guangxi foreign trading circles.