Ninghai Boteshun Company .is the main manufacturer and exporter in China for refrigeration spare parts, washing machine oven component so on. Refrigeration such as: hard start kit, potential relay, thermostat, leak detector, digital thermometer, copper fitting, filter, defrost timer, ...

Kunshan Hengkenasen Electronics Co., Ltd. (formerly: Dafeng Electronic Components Factory), established in 2005, the main production and sales of switching equipment, electrical switches, low-voltage other products, existing products mainly include: 6 ~ 50mm button switch, rocker ...