Beijing Block Building System Applied Science 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

Technology Development、 Technical Consulting、 Technology Transfer、 Technology Promotion、 Technical Services； Import and export of goods、 Technology import and export、 Import and export agent； Software Development； Basic software services； Application software services（ No medical software included）； Computer system services； Food business（ Only pre-packaged foods are sold）； Economic and trade consulting。（ Market entities independently choose business projects in accordance with the law， Carry out business activities； and projects that require approval according to law， Carry out business activities in accordance with the approved content after approval by relevant departments； Not be allowed to engage in business activities of projects prohibited or restricted by national and municipal industrial policies。）（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments） General Projects： Electric bicycle sales； Motorcycle and spare parts wholesale； Motorcycle and spare parts retail； Car Sales； New energy vehicle sales； Pump and vacuum equipment sales； Special equipment sales； Intelligent robot sales； Industrial robot sales（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Trade and Retail

Chinese Industry Major Class: Commodity wholesale

Chinese Industry Middle Class: Machinery and equipment wholesale

Chinese Industry Sub Class: Transportation Equipment Wholesale