General Projects: General valve and plug manufacturing( Excluding special equipment manufacturing), Pump and vacuum equipment manufacturing, Metal processing machinery manufacturing, Gears and gear reduction、 gearbox manufacturing, bearings、 Gear and transmission component manufacturing, General parts manufacturing, Seal manufacturing, Mechanical parts、 Parts processing, General equipment manufacturing( Excluding special equipment manufacturing), Plastic product manufacturing, Rubber product manufacturing, Mechanical and electrical equipment manufacturing, Mechanical and electrical equipment sales, Hardware product manufacturing, Hardware product research and development, Hardware wholesale, Hardware product retail, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Information technology consulting services, Import and export of goods, Technology import and export, Import and export agent。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Power generation business、 Power transmission business、 for( match) Electricity business。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)