Lead Screw, Planetary Roller Screw, Linear Guide Module manufacturer / supplier in China, offering Coating Bar 25μ M Film Applicator 210mm Film Width Scraper Metering Rod Stainless Steel Wire Bar Coaters Mayer Rod, High Quality Custom Length Wet Film Thickness Mayer Coating Rods Metering Rod Bar, Diameter 10mm Film Thickness 2μ M~320μ M Custom Coating Width Coater Rods Extrusion/Steel Wire Wound Mayer Rod Bar and so on.