Langfang Dongkuo Insulation Materials Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Non-metallic mineral products industry

International Industry Middle Class: Graphite and other non-metallic mineral products manufacturing

International Industry Sub Class: Other non-metallic mineral products manufacturing

General Projects： Non-metallic mineral product manufacturing； Sales of non-metallic minerals and products； Thermal and acoustic insulation material manufacturing； Sales of thermal and acoustic insulation materials； Fireproof sealing material production； Fireproof sealing material sales； Refractory production； Refractory sales； Lightweight building material manufacturing； Lightweight building materials sales； Glass fiber and product manufacturing； Sales of glass fiber and products； Plastic product manufacturing； Plastic product sales； Rubber product manufacturing； Rubber product sales； Cement product manufacturing； Cement product sales； Building block manufacturing； Building Block Sales； Insulation material sales； electric wire、 Cable Operations； Hardware product retail； Anti-corrosion material sales； Paint sales（ No hazardous chemicals）； Sales of high-performance sealing materials； Sales of high-performance fibers and composite materials；Chemical product sales（ Does not contain permitted chemical products）； Sales of high-performance non-ferrous metals and alloy materials； Asbestos product sales； 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； Construction labor subcontracting； Professional construction work。（ 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: Manufacturing of heat insulation and sound insulation materials