Our factory products cnc machine tools retention knob series have ANSI/ASME B5.50-1985、ISO/DIS7388/2-1984A、DIN69872-1988、MAS403-1982、JIS B6339-1986 and ISO/DIS7388/2-1984B.
If you interested in our products,please contact me ,we look forward to your reply~
E-Mail: [email protected]
WhatsApp/ Mobile :+86 1528891612
Factory:Good precision machinery (PingYuang)Go.,ltd
Good precision machinery (Pingyuan) Co., Ltd
Phone: +8613305341619
Email： [email protected]
Whatsapp: +8613305341619
Add: No.3 Wenxing Road,Pingyuan county,Shandong province,China