Attn: Purchasing Manager
Dear Sir,
Re: Pneumatic Drill Pipe Slip
We are a China based trading company specialized in export of Chinese made machineries and their accessories. So far , we have the following pneumatic drill pipe slip to supply at a very good price for drill pipe handling in oil well drilling.
Unique Features and Applications
1. Easily operated, automatically air driven up and down;
2. Less labor force but high automatic control;
3. Strong drill pipe[...]