Xianheng International Science&Technology Co., Ltd., referred to as Xianheng International, public listing on the main board of Shanghai Stock Exchange, Stock code 605056, is headquartered in Hangzhou, east China. It is an MRO intensive supplier of tools, instruments and other related products. It mainly serves the power industry, and also involves emergency, railway, urban rail transit, petroleum and petrochemical, etc, and specialize in the research and development, production, sales and technical services of own independent products in the above fields.