No. 59-1A Songshan Road Weihai, Shandong
WANHUA company was established in 2012, is specialized providing all kinds of absorbent Nitrogen Generator, such as Carbon Molecular Sieve (CMS), PD Palladium Deoxidizer, Manganese Methane Absorbent and so on. With many years developments, has a strong ...
carbon molecular sieve, molecular sieve, carbon absorbent, nitrogen generator