Toption Instrument Co.,Ltd

TOPTION is , all devoted to provide reliable extraction, distillation, purification and concentration solutions & products for global customers, who are are  work in chemistry, biology, pharmaceutical, environment analysis, food, academic research, etc.  Regardless of the field you work in, we keep striving for the same goal: to provide you with reliable lab solutions & products, to make your research more accurate & efficient.
TOPTION headquarters is located in Xi’an, China, where own hundreds of universities and research institutes, an... [Details]