Compressor industry

　　Air conditioners and refrigerators are common household electrical appliances in people’s daily lives. For both production and maintenance, compressors are widely used. Some parts of rotary vanes and piston compressors, such as stators, axle holes, bore holes and other parts need to be finished usinghoning tools and grinding wheels before they are technically accepted.

　　Hongtuo's honing stones and vitrified bond CBN grinding wheelsare ideal for processing the above mentioned compressor parts. They are popular among AC compressor manufacturers, including Donper, LG, Baixue, and Jiaxipera.

　　Additionally, our multi-stone honing tools for vertical honing machines are widely used in AC compressor companies such as Gree, Midea, and Haier.