青云翻译

End plate bolt holes and wall bracket, purlin pallet CNC drill holes used in the processing, in order to ensure interchangeability for end of the first board in the installation. All steel connection head deputy of the end plate should be carried out with the drill, and fight stamp mark.

End plate connection bolt hole and wall bracket, Purlin pallet hole machining on CNC drilling machine to ensure interchangeability of end plate for easy installation. Steel framing all joined pair of end plate distribution drills should be conducted, and stamping tags.

The end head plate connection bolt hole and the wall request, purlin carrier Kong Yong processes on the numerical control drilling machine, guarantees the end head plate the interchangeability to be advantageous for the installment.The steel frame all joins the vice-end head plate to be supposed to

End plate connection bolt hole and wall bracket, Purlin pallet hole machining on CNC drilling machine to ensure interchangeability of end plate for easy installation. Steel framing all joined pair of end plate distribution drills should be conducted, and stamping tags.