Yantai Huaheng Energy Conservation Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Other technology promotion services

International Industry Sub Class: Other technology promotion services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Research and development of high-efficiency energy-saving technologies in the power industry； Research and development of high-efficiency energy-saving technologies in the mining industry； Specialty chemical product sales（ No hazardous chemicals）； Synthetic material sales； Sales of metal matrix composites and ceramic matrix composites； Magnetic material sales； Biomass pellet fuel sales； Sales of surface functional materials； Sales of new membrane materials； Graphene material sales； Sales of rare earth functional materials； Anti-corrosion material sales； Insulation material sales； Bio-based material sales； Refractory sales； Sales of new ceramic materials； Lubricant sales；Biomass liquid fuel production process research and development； Biochemical product technology research and development； Sales of high-performance fibers and composite materials； Sales of new catalytic materials and additives； Car decoration products sales； Manufacturing of building waterproof membrane products； Thermal and acoustic insulation material manufacturing； Refractory production； Ecological and environmental material manufacturing； Spraying processing； Non-ferrous metal alloy manufacturing； Sales of new metal functional materials； Manufacturing of forgings and powder metallurgy products； Special instrument manufacturing； Additive manufacturing equipment manufacturing； New material technology research and development； Mining machinery sales； Coating equipment sales； Manufacturing of special electronic materials； General equipment manufacturing（ Excluding special equipment manufacturing）； Metal surface treatment and heat treatment processing； Metal cutting and welding equipment manufacturing； Marine engineering equipment manufacturing； Engineering and technical research and experimental development； Environmental consulting services； Import and export of goods； Technology import and export。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Construction project construction； Wastewater treatment and recycling。（ 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.）

Chinese Industry Category: Metals and metal ores

Chinese Industry Major Class: Other metals

Chinese Industry Middle Class: New metal materials

Chinese Industry Sub Class: -