Granite precision Air Draft Guide Rail parts.High precision reliable stability resistant to deform and guaranteed accuracy under nomal ambient temperature,No-rust and anticorrosion,wear
resistance,long service life ,Any working surface cutting or scratching does not influence it measuring precision ,Nonmagnetization, Gloosy surfac without sluggishness .Granite Air Draft Guide
Rail,Granite air draft guide rail apparatus.
we make mechanical components of precision instruments such as workbench and guide rail. The company is also able to finish special-shaped processing such as drilling holes, slotting and inlaying metal pieces on the working ...