Cangzhou Senran Energy Saving 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； Building block manufacturing； Building Block Sales； Hardware wholesale； Hardware product retail； Concrete structural component sales； Lime and gypsum sales； Metal material sales； Lightweight building material manufacturing； Lightweight building materials sales； Manufacturing of new building materials（ No hazardous chemicals）； Refractory production； Refractory sales； Paint Manufacturing（ No hazardous chemicals）； Paint sales（ No hazardous chemicals）； Thermal and acoustic insulation material manufacturing； Sales of thermal and acoustic insulation materials； Sealing packing manufacturing； Sales of sealing packing； Manufacturing of building waterproof membrane products； Sales of building waterproofing membrane products； Insulation material sales； Fireproof sealing material production； Building materials sales； Asbestos product manufacturing； Asbestos product sales； Rubber product manufacturing； Rubber product sales； Plastic product manufacturing； Plastic product sales； Ecological and environmental material manufacturing； Sales of ecological and environmental materials；Chemical product sales（ Does not contain permitted chemical products）； Internet sales（ Except for the sale of goods that require a license）； New material technology promotion service； Fire protection technical services； Import and export of goods。（ 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； Residential interior decoration。（ 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