Changsha Liangwei Electrical Appliance Co., Ltd. is located in the core area of the Chang-Zhu-Tan Economic Circle in Changsha. For many years, Liangwei products have been widely used and highly praised across the country for their comprehensive functions, reliable quality, exceptional service, and reasonable pricing. Our product range includes dry-type transformer temperature controllers, dry-type transformer cooling fans, multi-functional network power meters, temperature and humidity controllers, indoor air regulators, heaters, and current transformer overvoltage protectors. After ten years of entrepreneurship and hard work, the Liangwei team is advancing step by step on the path we have blazed. We firmly believe that "the customer's needs are our highest goal" and adhere to the quality philosophy of "quality wins trust, excellence wins, continuous innovation, and continuous improvement." The advantage of talent and intelligence is the foundation of our steady development. 70% of ...