1.high quality cast iron,stron,everlasting 2.safety ,reliable 3.moving easily 4. ... 1.both the body and base use high quality cast iron,strong and everlasting;2.the handle can match for ... 400X¢32X3.2or ¢400X¢25.4X3.2 Steel tube¢135X6 Angle iron100X10 Channel steel126X53 Round-bar sreel ¢50 Tongs rotary ... angle ±45° Dimension of base 540x320G.W/N.W 80/ ...