Quality of Hoses: Use high-quality, automotive-grade air conditioning hoses that are designed for the specific requirements of bus air conditioning systems. Quality hoses will have better resistance to pressure, temperature, and refrigerant chemicals.

Resistance to Leakage: Look for hoses that have good sealing properties and minimize the risk of refrigerant leakage. This helps maintain the efficiency and performance of your air conditioning system.

In addition to their durability, Waja power steering hoses are also known for their flexibility. These hoses are designed to be easily maneuverable, allowing them to be installed in tight spaces without kinking or bending. This flexibility makes it easier for mechanics to work on power steering systems, saving time and effort during repairs and maintenance.

Leak Testing: Conduct a thorough leak test after installation to ensure there are no refrigerant leaks. Use a proper leak detection solution or tool to identify any potential leaks.

The company has the prototype of modernized production. So that the production process to achieve computer automation, intelligent production operations, quality inspection program, the company's products have reached Japan, Europe and the United States and other relevant industry standards, the main products are automotive air conditioning hose, rubber oil hose, water hose, internal combustion engine hose, knitted rubber hose, twisted rubber hose, clamped rubber hose, braided rubber hose, and so on hundreds of different specifications of the product series and all kinds of rubber hose assemblies.