More than 60 diversified grinding machines are available in this workshop.
The internal cylindrical grinder can process the components of high-pressure air hammer with precision ranging from 0.05um to 0.01um. It has a high degree of automation.
The external cylindrical grinder can work on the DTH hammer with a roughness of 0.8um and precision ranging from 10um to 25um.
Zhengzhou Kaishan Mechanical & Electrical Equipment Co., Ltd.
Add.: No.169, Nanyang Road, Huiji District, Zhengzhou City, Henan Province, China
Mobile Phone: +86-18638697770
Post Code: 450053