Profile: Pingxiang Yamtop Chemical Co., Ltd. specializes in providing activated alumina, carbon molecular sieve, and molecular sieve. We also offer inert ceramic alumina ball, plastic, metallic and ceramic tower packings. Our products are widely applied in gas drying, moisture control, PSA / VPSA oxygen concentration, hydrogen, nitrogen gas production, water treatment, rubber plastic, polyurethane systems, refinery and petroleum area.