Our company is specialized in design, manufacture marketing of machine tool accessories. Production includes milling chuck series, etc. There are more than 20 seres with almost 1000 types. Salesment covers the USA, Gemany, Britain and regions in South Asia with increasing trust for customers. Da Rong supplies products as per customers requirements. We are capable of supplying accessories with German standards, Japanese standards, American standards as well as national standards. Welcome to contact us for long term business relationship!