Sanmenxia is located in the golden triangle area between Henan, Shanxi and Shaanxi provinces. Sanmenxia Meida integrated stove maintenance project includes air conditioners, large-screen color TVs, refrigerators, washing machines, cold storage, microwave ovens, induction cookers, water dispensers, gas stoves, range hoods, wall-hung boilers, water heaters, solar water heaters, air energy water heaters, kitchen appliances, wine cabinets, display cabinets, power amplifiers and other household appliances. Generally, the original faulty parts are guaranteed for one year, and the main parts are guaranteed for one to three years.