General Projects: Research and development of high-efficiency energy-saving technologies in the mining industry, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Oil and gas technical services, Deep-sea oil drilling equipment sales, Information system integration services, Software Development, IoT device sales, Sales of special equipment for oil drilling, Machinery and equipment sales, Mining machinery sales, Wastewater treatment and recycling, Resource recycling service technical consultation, Environmental consulting services, Sales of special equipment for environmental protection, Import and export of goods, Technology import and export, Resource recycling technology research and development, Research and development of unconventional water source utilization technology, Engineering and technical services( Planning Management、 Survey、 design、 Except supervision), Solid waste management, Non-metallic waste and scrap processing, Water environment pollution prevention and control services, Environmental emergency management services, Recycling of renewable resources( Except for productive scrap metal), Domestic freight forwarding, Transport cargo packaging service。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Road freight transport( Does not contain dangerous goods), Road freight transport( Online freight), International road freight transport。( 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.)