Shanghai Saifu Fuel Inspection and Testing CORP. Saifu Co., Ltd. is a social third-party inspection institution that has been accredited by the Market Supervision and Administration Bureau for laboratory qualification (CMA) and the China National Accreditation Service for Conformity Assessment for laboratory and inspection institutions (CNAS). On January 6, 2016, it was successfully listed on the National Equities Exchange and Quotations (stock abbreviation: Saifu Co., Ltd., stock code: 835338). Our business covers the testing of coal, coke, petroleum coke, iron ore, petroleum products, solid biomass fuel, municipal solid waste, etc. We also provide some import and export testing services for certain commodities. It also provides services such as weight appraisal and supervision of loading and unloading in the field of natural mineral products, performance appraisal of coal mechanized sampling and preparation systems, rapid inventory volume measurement in coal yards, CNAS consulting services, and technical specification guidance services for carbon verification, sampling, preparation, chemical storage, etc.