Product Description: Model GS hydraulic jar is designed on hydraulic principle. Once the drill tool’s elastic potential energy resulting from the el ... Explore More
Product Description: YSJ-type Hydraulic top Jar reach up jarring purpose by applying hydraulic principle and bigelastic energy released suddenly from ... Explore More
We ,Jinan Derui Bearing Co.,Ltd. Is one of the leading exporters of bearing in China .We are agent for several famous brands like SKF,FAG,TIMKEN,NSK,N ... Explore More
We ,Jinan Derui Bearing Co.,Ltd. Is one of the leading exporters of bearing in China .We are agent for several famous brands like SKF,FAG,TIMKEN,NSK,N ... Explore More
JINAN DERUI BEARING CO., LTD. is a professional supplier of high-performance and economical bearings for any industry through out the world . We carr ... Explore More
Our conception is human-oriented, service, the society with innovation the quality and the prestige are the first is our mission. The principle is com ... Explore More
Product synopsis
Model: HM-6561
Die cavity of molds
Inspection of bearing and other mass produced parts on a
production line
Failure analysis of ... Explore More
Product synopsis
Model:SRT-6210
1.FEATURES
This instrument is compatible with four standards of site to measure surface roughness of various machi ... Explore More
