All Setting Standars for Premium Connection Gages
Special Remark:
We can customize many kinds of Threading Inspection instruments for Premium Connection according to customer’s request
All Gages be calibrated by TGRC.CNPC. http://tgrc.cnpc.com.cn
If you want to know more information please click the link below:
Thread Gage from China-RICHSEN.pdf
www.richsen.cn / www.xiantairui.com
TAG:  Premium Connection Inspection