Changzhou City definuo Electric Co., Ltd. Based in Changzhou, China, we are a company focus on the design, production and sales of various types of Heat Pumps,Patio heaters, glass tube patio heaters, pellet heaters and all kinds of heater spare parts.
Definuo Elec. has set up a strict & effective quality control system, which is rigorously implemented from material purchase, production, inspection to after-sale service.With CE, ETL certifications, our products are exported to USA, Europe, South Africa, South America etc. around 30 regions and countries.
Definuo Elec. has 5-8 effective production lines, In preparation for the hot sales seasons, we always store many heaters in advance every year. So we could provide all our customers heaters on-time. Also your customers could feel the warmth of winter in time.
Definuo Elec. has enough warranty periods for defective goods. Our well-educated technicians and engineers will troubleshoot the problem. After the warranty period, we also could provide the spare parts. We have all the spare parts for our products.