Home > News > Company news Company news

Automatic thread rolling machine basic parameters of the implementation of standards

GB / T972-2008 Rolling board
JB / T10231.22-2006 Tool product testing method 22 Roll plate
SJ / T31036-1994 automatic cold forging machine, automatic trimming machine, automatic thread rolling machine intact requirements and inspection and evaluation me[...]

Processing and Material Introduction of Multi - station Cold Heading Machine

Cold heading machine is a machine in the manufacture of a stamping machine, the original material without any changes, mainly softening or hardening and other[...]

Jin Qi celebrate 13 years housewarming cum inauguration ceremony was held

March 12, 2013, Dongguan Dalang Yang Wu management area flowers, drums loud noise, filled with festive atmosphere everywhere, Dongguan Jinqi Hardware Machinery 13[...]