Zhengzhou KAISIDA Machinery Co., Ltd., founded in 1994 and located in Zhengzhou City, Henan Province, is a thermal spraying manufacturer specializing in surface coating processing technology. Through more than 30 years of technology accumulation in the industry, kestar machinery has mastered a number of patents related to surface coating technology processing, and continues to expand its business with this as the core, becoming a high-tech enterprise with technological innovation as the theme.