



The key competitive advantage of Yuanli is the technical competence, 5-10% of the sales revenue has been invested into the technology innovation in the past 14 years.
★ More than 210 technical talents and 67 proprietary technologies;
★ National key laboratory and activated carbon R&D center;
★ D-grade dust-free workshop for pharmaceutical applications;
Yuanli's technical center is capable of analyzing and testing activated carbon products on the basis of GB/T, ASTM, JIS, JECFA and other test methods.








