Lingbo Yisheng Technology (Shenzhen) 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: Other technology promotion services

Architectural acoustic materials、 Multi-layer insulation、 soundproof glass、 Metal building decoration materials、 Lightweight building materials、 Research and development of waterproof building materials； electronic musical instruments、Technical research and development of sound insulation and thermal insulation materials； Materials Science Research、 Technology Development； damping、 Development of new material technologies related to noise reduction、 Technical Consulting、 Technical Services； audio equipment、 Research and development of power electronic components； stage lighting、 audio equipment、 On-site installation of electronic automation engineering； Building materials design、 consult； Scientific research and technical services（ law、 Administrative Regulations、 Except for items prohibited by the State Council，Restricted projects must obtain a license before they can be operated）（ No special management measures for foreign investment access are involved） Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； New material technology research and development； Vibration and noise reduction equipment manufacturing； Sales of vibration and noise reduction equipment； Thermal and acoustic insulation material manufacturing； Sales of thermal and acoustic insulation materials； Lightweight building material manufacturing； Engineering and technical research and experimental development（ Elimination of human stem cells、 Development and application of genetic diagnosis and treatment technologies， China's rare and unique precious and fine varieties）； Power electronic components manufacturing； Engineering Management Services； Import and export of goods； Technology import and export； High-speed rail equipment、 Accessories Manufacturing； High-speed rail equipment、 Accessories Sales； Lightweight building materials sales； Metamaterials Sales； electronic（ gas） Manufacturing of physical equipment and other electronic equipment； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Audio equipment manufacturing； Audio equipment sales； Home appliance research and development； Home appliance sales。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）^ Building intelligent system design。（ 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: Glassmaking

Chinese Industry Sub Class: Technical glass manufacturing