LABO-TECH J. Stofer LTS AG

DERIVADOS DEL FLUOR (DDF) is a key global player in the manufacture, supply and distribution of Hydrofluoric Acid, from Aqueous HF to High Purity electronic grade, and a wide range of inorganic fluorochemical acids and salts, which are used in differ

Yancheng Huaou Chemical Factory is a member enterprise of Huaou Industrial Co., Ltd., mainly engaged in the research and development, production, and operation of high-efficiency bleaching agents, oxidizing fungicides, food additives, pesticides, pha