2016-09-01

A number of products of the company have obtained a number of utility model patent certificates, including: "auxiliary bow lifting device", "a multi-functional wind source detector", "automatic adjustment of sand volume sand scattering system", "high reliability single tower regeneration dryer", "auxiliary bow lifting device control circuit"


A number of products of the company have obtained a number of utility model patent certificates, including: "auxiliary bow lifting device", "a multi-functional wind source detector", "automatic adjustment of sand volume sand scattering system", "high reliability single tower regeneration dryer", "auxiliary bow lifting device control circuit"