Hangzhou Greenda Electronic Materials Co., Ltd. engages in the research and development, production, and servicing of high-purity wet electronic chemicals in China and internationally. It offers wet electronic chemicals; hydrochloric, nitric, sulphuric, hydrofluoric, acetic, fluosilicic, and phosphoric acid; tetramethylammonium hydroxide; isopropanol; "-butyrolactone; n-methyl pyrrolidone; KOH developer; and Cu etchant, as well as electronic grade buffer oxidation etchant. It also provides potassium hydroxide, ammonium bifluoride, sodium hexafluorosilicate, hydrogen peroxide, thinner, electronic grade stripper, fluosilicic acid, and electronic grade ITO Etchant and IGZO etchant. Hangzhou Greenda Electronic Materials Co., Ltd. was founded in 2001 and is based in Hangzhou, China.