Shenzhen Zhengrongyuan Technology Co., Ltd.

International Industry Category: Wholesale and retail trade

International Industry Major Class: Wholesale Industry

International Industry Middle Class: Wholesale of machinery and equipment, hardware products and electronic products

International Industry Sub Class: Wholesale of other machinery and electronic products

electronic components、Automation equipment、 electronic devices、 Electronic accessories、 Electronic functional ceramic materials、 optoelectronic materials、 Multifunctional micro ceramic electroacoustic components、 Sensor devices、 Transducer components、 Resistor and capacitor components、 R&D and sales of sensitive components and chip components； domestic trade； Import and export of goods and technology。（ law、 Except for projects that are prohibited by administrative regulations or State Council decisions and require approval before registration）； Battery Sales；Chemical product sales（ Does not contain permitted chemical products）； Biochemical product technology research and development。 Gas compression machinery sales； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Software Sales。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）^Automation equipment、 electronic devices、 Production of electronic accessories。（ 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: Information Technology

Chinese Industry Major Class: Electronic

Chinese Industry Middle Class: Electronic component manufacturing

Chinese Industry Sub Class: Electroacoustic component manufacturing