This month, our company has repeatedly reported good news and won the bid one after another. here comes the good news that our company won the bid again in the open bidding for the production line of gree tianjin base.

Since our company began to cooperate with gree in the past 15 years, zhihao environmental protection has won the recognition of gree by virtue of its excellent product quality and reliable reputation. in the past two years, gree's branches have invited public bidding, and our company is honored to win the bid many times.
Hebei zhihao environmental protection machinery manufacturing co., ltd. is a manufacturer of automatic environmental protection dust removal machines. it has many years of production experience. the machines it produces are now exported to foreign countries. it is a cooperative enterprise designated by gree. in addition to the machinery manufacturing factory, our company also has a plastic powder factory. the machinery used in the plastic factory is provided by our factory. we know what kind of equipment each plastic enterprise needs. it is precisely because we have enough practical experience that the grinding machine we developed and produced solves the problems that are easy to occur in the production process, constantly absorbs advanced processes and technologies, keeps improving, and has a compact structure, simple operation and durability.