① quality control center is responsible for a highly educated team

② advanced detection equipment for the company's products play a role in safeguarding stability

A: advanced gas chromatograph analysis of the company's raw ingredient important instrument

B: the introduction of the US production of Agilent liquid chromatograph analysis is valid and Facilities molecular weight and molecular weight distribution, which is downstream products in the client application, better highlight spandex function is good, excellent quality characteristics of quality inspection center created ③ with oil industry index is still leading the oil industry quality direction; MQ silicone Founded molecular weight distribution of the measurement method representing the highest level so far this product indicators.