Xiamen Rickman Chemical Technology Co., Ltd. (founded 2013) specializes in defoamers, rheology modifiers, paper deinking agents, polyacrylamide (PAM), water & oil repellents for pulp molding, water decoloring agents, and anti-fingerprint coatings. With an annual capacity of 30,000 tons, it serves pulp & paper, textile, water treatment, paints, and industrial cleaning globally.