Zhejiang Qibin Technology Co., Ltd. and its affiliated company Haiyan Lixiang Electronic Technology Co., Ltd. are located in Haiyan city, enjoying convenient transportation. We are a professional manufacturer of frequency inverters, integrating R&D, production and sales together. We have a modern plant area of more than 35,000 square meters, with international manufacturing and testing equipment, intelligent laboratory. We also own excellent teams who focus on product development & design, quality control & inspection and company running.