Место в рейтинге 1 бестселлеры в Вспомогательный химический агентTotal staff (126)Suppliers fortune 500 companiesYears in industry(7)Total floorspace (424,294㎡)
Our main products are molecular sieve, molecular sieve powder, activated alumina, ceramic ball, random and structured packing, etc, which are sold to more than 140 regions in the world.