Dingyuan Linuo Technology (Langfang) Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Research and experimental development

International Industry Middle Class: Engineering and technology research and experimental development

International Industry Sub Class: Engineering and technology research and experimental development

Electronic technology development、 Technical Services、 Technology Transfer； R&D、 Production、 Sale： High-frequency switching power supply、 High-frequency transformer、 Power converter does not、 Module power supply、 Relay protection device、 Power integrated automation device、 Switch Controller、 Photovoltaic power generation equipment； Sale; Self-developed products、 Module power supply、 Electronics、 Power Module、 Electronic devices、 electrical components、 Home appliances、 Computer hardware and software and auxiliary equipment、 Mechanical equipment、 Hardware and Electrical、 communications equipment、 Mechanical and electronic components、 auto parts、 Chemical Materials（ No hazardous chemicals）、 Building Materials（ No sand or gravel）、 Hardware products、 plastic products、 paper products、 Wood products、 rubber products、 Daily necessities， office supplies、 Handicrafts、 wood、 furniture、 sporting goods、 Textile needlework、 Stationery、 Packaging supplies； Host exhibitions and display activities； Corporate Planning； Conference Services； Market Research； Organize cultural exchange activities； Import and export of goods、 Technology import and export、 Import and export agent（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments）

Chinese Industry Category: Power equipment

Chinese Industry Major Class: Energy storage equipment manufacturing

Chinese Industry Middle Class: -

Chinese Industry Sub Class: -