Lishui Huayi Automation Technology Co., LTD (HuaYi), founded in 2009, is an emerging science and technology enterprise of high numerical control and high automatization. Huayi is located in Nanshan industrial area, Lishui��a South Central city in Zhejiang province. Huayi has been dedicated in the research, produce and sale series of linear motion products, such as precise linear guide rail, ball screw series, plain shaft series, linear bearing series , linear siliding units series and radial bearing series etc., With the advanced techonology, Huayi have had five patents�and more than ten are in the application. The company is mainly engaged in manufacturing linear guide rail with 4 meters , including HYR20, HYR25, HYR30, HYR35, HYR45, HYR55, which are fully accord with international standard and national standard. Rely on our excellent quality, advanced marketing system and quality services, Huayi has promptly expanded our domestic market. At the same time, we also have established a global network to sale products far abroad so that we can further strengthen our sale network system.. Adhering to the "quality is the future, the service is credibility, innovation is the driving force, cooperation is the wealth." Huayi are proud of providing superior quality products and would like to be free to provide customers with a variety of technical consulting from simplex to complex issues of your needs including the process of installing & using. linear guide HYH20 linear guide way is uesed in the linear motion. material :bearing steel Our products are just like the HGH. Our price is more competitive!! Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.