... ,140898-91-5,163271-32-7,5451-09-2, 79416-27-6. CAS-5451-09-2. We can supply it with stock. Specifications ... medium factories which locate in Jiangxi, Hebei and Shanghai, and 2 Labs in high-tech Zone of Shanghai and Suzhou. Welcome ... . 1. Our factory in Jiangxi, established in 2010 for GMP 2, our facilities in Jiangxi production Base 3. Our R&D ...