Guizhou Lianyan New Material Technology Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: New material technology promotion service

law、 Regulations、The State Council has decided that any business prohibited by law shall not be operated； law、 Regulations、 The State Council decided that permission should be granted（ Approval） of， After approval by the examination and approval authority,（ Approval） Document management; law、 Regulations、 The State Council decided that no license is required（ Approval） of， Market entities independently choose to operate。（ General Projects： New material technology research and development； New material technology promotion service； Manufacturing of new building materials（ No hazardous chemicals）； Building block manufacturing； Concrete structural component manufacturing； Cement product manufacturing； Lime and gypsum manufacturing； Lightweight building material manufacturing； Manufacturing of building waterproof membrane products； Brick and tile manufacturing； Asbestos cement product manufacturing； Processing and manufacturing of building ceramic products； Non-metallic mineral product manufacturing； Architectural decoration、 Manufacturing of plumbing pipe parts and other metal products for construction； Manufacturing of metal parts for construction； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Specialty chemical product sales（ No hazardous chemicals）； Building materials sales； Sales of building decoration materials； electric wire、 Cable Operations； Floor sales； Sales of steel bars for construction； Concrete structural component sales； Brick and tile sales； Cement product sales； Refractory sales； Home appliance research and development； Lime and gypsum sales； Second-hand daily necessities sales； Sales of needle textiles and raw materials； Sales of non-metallic minerals and products； Plastic product sales； Sales of new organic active materials；Chemical product sales（ Does not contain permitted chemical products）； Insulation material sales； Sales of labor protection products； Luggage manufacturing； Hardware product retail； Clothing and accessories wholesale； Sales of metal parts for construction； Mechanical parts、 Parts processing； Mechanical parts、 Parts Sales； Domestic trade agent； Import and export of goods； Metal ore sales； Mining machinery sales； Technology import and export； Mineral washing and processing； Import and export agent。（ 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： Mining of non-coal mine mineral resources。（ 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: Building materials and non-metals

Chinese Industry Major Class: Building Materials

Chinese Industry Middle Class: Other building materials manufacturing

Chinese Industry Sub Class: Brick and building block manufacturing