Ratchet Straps,Tie Down Straps,Cargo Straps,Ratchet Tie Down Straps Guangdong Gongyou Lift Slings Machinery CO.,LTD , https://www.workmateslift.com Our factory produces various types of bicycle shafts with an annual output of 6 million sets. Due to the variety and large output, no matter what kind of measuring tools are used, it must adapt to the needs of multiple varieties and long life. Figure 1 shows the large-diameter gauges for the left and right bowls used in the previous inspections of our factory. It is limited to a single type and has a service life of only 15 days.
Multi-purpose smooth limit gauge