Over Seas Trading Co., Ltd., established in December of 2000, is specialized in the wholesale business of import & export chemical products. During these years, our efforts in providing the market with high quality products, good service and reasonable price bring us good market share, stable sales net work and customer group. We have won a good reputation and is well known in this field. We work together with the largest manufacturers to develop sales . We supply on a regular basis chemicals such as powder, powder, recrystallized, powder,4P granulus,5-APB powder, powder, powder, powder, powder,
Penta,
Penta powder,