
- JIANGSU CHANGRONG ELECTRICAL APPLIANCE CO., LTD.
- Frequency Converter, Current Sensor, BMS Current Sensor, DC Current Sensor, Industrial Current Sensor, Hall Current Sensor, Current Sensor Hall Effect, Current Transformer, Current Transducer, Current Sensor Relay
Jiangsu

- Shenzhen Hemeilin Technology Co., Ltd.
- PCB, PCBA
Guangdong

- Guangzhou Asl Electronic Technology Co., Ltd.
- Inverter Heat Pump PCBA, Inverter Pool Heat Pump PCBA, Inverter Compressor Driver PCBA, Heat Pump Controller, Heat Pump Thermostat, Sensor, Cables, Refrigerated Truck Thermostat, Water Heater/Water Cooler PCBA, Floor Heating PCBA
Guangdong

- Hangzhou Fonieto Technology Co., Ltd.
- Automobile Motorcycle and Accessories Computer
Zhejiang

- QINGDAO POWERTOPS ELECTRONIC TECHNOLOGY CO., LTD
- PCBA, Dust Detector, Electrical Box
Shandong

- Ningbo Zhongsheng Electronic Technology Co., Ltd
- PCB Board
Zhejiang