AC System Parts:The air conditioning system parts independently developed by Hengsen have improved the production process and greatly improved the safety factor and aesthetics of the products. At the same time, it makes the product use less energy, more in line with environmental standards.

AC System Maintenance Parts：The maintenance parts of Hengsen AC system are made of pure copper, the design conforms to the international standard, and the use is more practical and intuitive, providing convenience for customers.