ORNC INDUSTRIAL ORNC INDUSTRAL lubricants and chemicals have a serial products, metalworking fluids, quenching media, fire-resistant hydraulic fluids, rolling oils, drawing oils, rust preventives, metal cleaners, metal forming oils. Our mission is to create high quality products and create high value to our customers. We will continuously develop our biological technology in lubricants and provide innovative products and service to our customers. 欧润克工业系为工业制造业供应所需完整系列的工..