... ISO9001:2008 & 2000; tolerance: +/-0.0001 precision steels spindle Specifications:1) Suitable for various automotive, ... injection molding machines, Japanese and South Korean high-precision CNC lathes, automatic lathes, automatic milling machines, ... Co., Ltd. is a private enterprise, established in 2000.• with an emphasis on Researching, Developing, processing and exporting various kinds of precision ...