Our company is specialized in the R&D, production and management of adsorbent and has nearly 30 years of experience with 3 production plants. With the main production base settled in the North Industrial Park, Xi'an, our total assets reach RMB70,000,000 and the main production capacity reaches 8,000 tons. As one of the largest molecular sieve adsorbent production factories in Northwest China, to offer leading technology, excellent quality and services is our aim.