Dongguan Neva Precision Instument Co., Ltd. is based in China and lists its year of establishment as 2010. The PI20 series features integrated stainless steel circular gratings with 20m incremental grating lines engraved on the cylindrical surface and optical reference marks, available in various sizes, and is compatible with the RX2 readhead. The RX2 series includes an advanced optical zero position sensor with zero selection and double limit sensors, and is compatible with RXS linear scale and PI20 circular scale. The AM40 series is a compact grating system adapted to M4 series ultra-thin stainless steel scale with a 40m grating pitch, featuring corrosion-resistant, wear-resistant, high-strength scale that can be cleaned with solvents when contaminated. Buyers can send an enquiry through Global Trade Plaza.