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TOPTION is professional lab solution provider, 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.

molecular distillation equipment factory

TOPTION headquarters is located in Xi’an, China, where own hundreds of universities and research institutes, and famous as its thousands of years long history culture. Profound culture and strong scientific research strength, provide sustained and vigorous power for TOPTION development, so that make us could continuously provide better products, solutions and service for customers.

TOPTION instrument co.,ltd

Main products contains molecular distillation equipment, supercritical co2 extraction machine, chemical synthesis reactor, rotary evaporator, thin-film evaporator, high pressure reactor, freeze dryer, spray dryer, ultrasonic homogenizer, etc. TOPTION brand instrument has own high reputation in more than 70 countries and regions, provide technical support for tens of thousands organizations to solve problems within their research, special for university, research institutes, industries, inspection agencies, etc.

molecular distillation system

rotary evaporator

Mature production process (>10years) guarantee reliable quality:

molecular distillation machine production

production process of glass reactor

Successfully customer case - Global OEM & Professional Customization: 

jacketed glass reactor customize

rotary evaporator customize

chemistry reactor customize

No matter which field you are in, we have the same goal:  to provide you with the best solutions and products to make your research more accurate and efficient .

We are youth, professional, great creativity,

We are customer-centric and responsible.

Our mission: make your research more accurate and efficient.

Our vision: Become the world’s most competitive lab solution provider. 

Our value: Sharing & win-win, customer success, be thankful, keep growing, innovation and responsible. 

We believe, only the most excellent quality, most leading technology, most complete solution and most professional service, could make TOPTION mission and vision come true. In the future, TOPTION will keep in continual innovation and hard work, to provide customers with the best solutions and products, to make research more accurate and efficient.

Contact for more lab solution customization, 24h/7days online service.