Shenzhen Han Control Technology Co., Ltd. is engaged in researching, developing and manufacturing intelligent controllers and high voltage power supplies. Our company has an excellent team, which is made up of doctors, and masters who have above 10 years' experience in intelligent controller domain. Our company is a hi-tech company that is supported by Shenzhen Science Committee and has passed ISO9001 authentication.Additionally high voltage power supply with ETL and UL certificates for cleaner, intelligent controllers for the household appliance (air conditioner, wash machine, water heater and refrigerator etc.) and industrial appliances (central air-conditioner and electron of car etc.) are the main domain of our company. Our company supplies not only the intelligent controllers but also whole solution of the intelligent control system. Manufacture base has 4000 square meters workshop, 452 employees, 6 SMT lines, 8 inserting & assembly lines (including 3 lead-free producing lines). The producing capacity is 3.3 million points per 24 hours. The fault of production is less than 400PPM, because of ISO9001 (2000) certificate and application of the advanced tools such as SPC and FMEA.