What's the price in cold welding machine?

Generally, cold welding machine costs 3,000 to 5,000 yuan per set. There are many kinds of cold welding machine, and the prices of cold welding machine with different functions are different. For example, stainless steel cold welding machine costs more than 6000 yuan. Although it's more expensive, it has many functions. After more than 20 years' hard work, Yijing Electronics now has many invention patents and utility model patents, and has developed more than ten kinds of products, including three series of cold welding machine and ultrasonic mold polishers, which are widely used in mold repair, casting defect repair, thin plate welding, ultrasonic mold polishing, mechanical parts repair and other fields, and have won wide recognition from users.