Taiwan Hopax Chemicals Manufacturing Co., Ltd. manufactures, processes, and sells chemical raw materials for pharmaceutical, industrial, paper making, and office stationery industries. It offers paper making chemicals, such as hollow resins, dispersant, lubricants, anionic (cationic) surface sizing agent, ultra-fine dispersant for wet-grinding calcium carbonate, medium alkaline sizing agent, anion neutralizing agent, cohesion enhancer, retention and drainage aid, titanium dioxide dispersant, etc.; and chemical materials for water treatment, including Polymers, COD removal agent, fly ash curing agent, metal capturing agent, polyaluminum chloride, sedimentation control agent, geotechnical stabilizer, chelating agent, dispersant, etc. The company also provides NCR chemicals comprising NTR, color developers, microcapsules, spacer, wall materials, and emulsifiers; fine chemicals, including biological cleaning agents, biological buffers, waterborne polyurethane, sulfonate chain modifiers, additives for electroplating, additives for lithium-ion batteries, aldehyde removal additives, etc.; office supplies, such as repositionable self-adhesive products (Stick'N), self-adhesive markers and tapes, sticky products for education purposes, customized sticky products, etc.; and de-formaldehyde removal products, anti-bacterial, home cleaning, and NBC mesh products. The company also engages in production, processing, trading, and agency of self-adhesive notes, tapes, and product; environmental inspection businesses and the planning, design, production, and trading of instruments and equipment for such use; and research and development, and production of medical products and biotechnology. Taiwan Hopax Chemicals Manufacturing Co., Ltd. was incorporated in 1975 and is headquartered in Kaohsiung, Taiwan.