Langfang Shuangwen Fireproof Materials Co., Ltd.

International Industry Category: Manufacturing

International Industry Major Class: Non-metallic mineral products industry

International Industry Middle Class: Refractory product manufacturing

International Industry Sub Class: Manufacturing of refractory ceramic products and other refractory materials

General Projects： Fireproof sealing material production； Fireproof sealing material sales； Refractory production； Refractory sales； Thermal and acoustic insulation material manufacturing； Sales of thermal and acoustic insulation materials； Lightweight building material manufacturing； Lightweight building materials sales； Glass fiber and product manufacturing； Sales of glass fiber and products； Cement product manufacturing； Cement product sales； Architectural decoration、 Manufacturing of plumbing pipe parts and other metal products for construction； Sales of building decoration materials； Insulation material sales； Internet sales（ Except for the sale of goods that require a license）；Chemical product sales（ Does not contain permitted chemical products）； Foreign contracting projects； 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； 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: Basic Chemicals

Chinese Industry Major Class: Chemical Manufacturing

Chinese Industry Middle Class: Synthetic material manufacturing

Chinese Industry Sub Class: -