Inorganic Products RoHS Inspection report     45% Liquid Caustic Soda, 45% NaOH     32% Hydrochloric Acid, 32% HCl     12% Bleaching Solution, 12% NaOCl     45% Liquid Potassium Hydroxide, 45% KOH     99.5% Potassium Carbonate, 99% K2CO3 Organic Products RoHS Inspection report     Polyester Varnish     YPE10     YPE16     YBH10     Polyurethane Varnish     YPU23     YPU24     YPU25     YPU28     Polyester Imide Varnish     YEI32     YEI34     YEI35     YKH30     Polyamide Imide Varnish ESH certification Chinese English     ISO-9001 Quality Management System(Until 2026)     ISO-14001 Environmental Management System(Until 2026)     ISO-45001 Occupational health and safety management system verification(Until 2028)

Yee Fong Chemical & Industrial Co., Ltd. TEL：886-2-23062131 FAX：886-2-23048133 7F, No.310, Chukwang Rd., Taipei, Taiwan Professional manufacturer of chemicals and electronic chemicals products