In these operating instructions, the red part is the new drawings and hydraulic tool numbers and pressure values for hydraulic tools, please review and approve, thanks
These work instructions, the red part of the newly added sheet number and number of hydraulic tools, hydraulic tools and the corresponding pressure value, you approval, thank you
These work instructions, the red part is the new increase in the number of drawings and hydraulic tools, as well as the corresponding pressure value of hydraulic tools, please check and approve, thank you