l2022 In May, Qirui Te was awarded as Safety Production Standardization Level 3 Enterprise (Light Industry);

lIn September 2010, Qirui Te was awarded the honorary title of Outstanding Contribution Unit in Support of Education Development;

In conclusion, there are four different sizes for auto A/C hose in the most common car air conditioning system. If the vehicle is a bus or coach, it will be a bigger A/C hose, like 7/8 inch and 1 1/8 inch. Make sure which part of A/C hose is broken, like hose from compressor to condenser, you can know the exactly hose size.