Pingxiang Yamtop Chemical Co., Ltd is a leader in production and sales of chemical adsorbents (activated alumina, carbon molecular sieve, molecular sieve...etc.), inert ceramic alumina ball, plastic / metallic / ceramic tower packings and other related chemical products. 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. We have served thousands of customers ranging from multinational corporation to small business over 150 countries and regions. With 15 years' rich experience, can provide you various solutions.