丰满岳乱妇在线观看中字无码,久久精品欧美日韩精品,人人干超碰,国产在线拍偷自揄拍视频

  Introduction
  Structure
  Specifications
  Back
 
 
GDC series machines are designed with gantry-type frame layout, the column and cross beam are connected fixedly by assembled steel plates. The three axes of the machine are driven by ball screws of high accuracy. X-axis and Y-axis adopt precision linear rollers to maximization satisfy the requirements of drilling.

 
     
 
Allrights Reserved By Shenyang NO.1 Machine Tool Sales Co., Ltd Liaoning prepared ICP No.05004887  |