双乳被一左一右吃着的,黑人大荫道bbwbbb高潮潮喷,军人野外吮她的花蒂沈静舒,边做饭边被躁bd小说

Notice

1.Process punch holes need before flanging.

2.Process program must leave unload time, at the mouth of flanging  has  a slight slope.

3.Max process sheet thickness: C.S. and Al 2.0mm,S.S. 1.0mm; forming height H≥2T.

4.It depends to design punch flanging compound dies.