Group 1 - The establishment of Ruitianheng (Shenzhen) Industrial Technology Co., Ltd. has been officially registered with a legal representative named Zhang Jingbiao and a registered capital of 5 million RMB [1] - The company's business scope includes general mechanical equipment installation services, communication equipment manufacturing, general equipment manufacturing (excluding special equipment), and various sales including electronic products, chemical products (excluding licensed chemical products), and mechanical parts [1] - The company is also involved in technical services, development, consulting, and technology transfer, as well as research and development of mechanical equipment [1] Group 2 - The company has a license for electrical installation services, which requires approval from relevant authorities before operations can commence [1] - The business activities are conducted in accordance with the business license, allowing the company to operate independently unless specific projects require approval [1]

天眼查App显示，近日，丰县尔旭五金机电有限公司成立，法定代表人为林惠荣，注册资本60万人民 币，经营范围为一般项目：五金产品制造；五金产品批发；五金产品零售；机械电气设备制造；机械电 气设备销售；专用设备制造（不含许可类专业设备制造）；通用设备制造（不含特种设备制造）；电器 辅件制造；电器辅件销售；配电开关控制设备制造；配电开关控制设备销售；机械零件、零部件销售； 金属制品销售；金属结构制造；变压器、整流器和电感器制造；电机制造；电工器材制造；电工器材销 售；电容器及其配套设备制造；电容器及其配套设备销售；电工仪器仪表制造；电力设施器材制造；电 气设备销售（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）。 ...