Dongguan Riteng IndustrInstruments & Meters ial Co., Limited. Was founded in 2008, is a customized manufacturer of plastic extrusion molding and injection molding, located in Qiaotou town Dongguan city GuangAuto Repair Equipment & Tools dong province China. The independent factory workshop covers an area of more than 5000 square meters with more than 100 emplBall Screw oyees. Our company has pasColWashing Equipment or Card & Color Comparator sed ISO9001 quality management system certification (certificate number: CI/134571Q) and SGS certification (certificate number: QIP-ASI172562).