General Projects: Manufacturing of special equipment for plastic processing, Sales of special equipment for plastic processing, General equipment manufacturing( Excluding special equipment manufacturing), Special equipment sales, Textile special equipment manufacturing,Sales of textile special equipment, Machinery and equipment sales, Manufacturing of special packaging equipment, Sales of special packaging equipment, Sales of needle textiles and raw materials, Import and export of goods。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Special equipment manufacturing。( 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.)