Hongzhun technology Co., Limited
Mold insert is part of core and cavity. First, nlaid inserts in the exhaust difficult place can easily exhaust. Second, it is convenient for mold change, Third, the mold on the protruding place inlaid inserts can save mold height and save cost. Fourth, difficult to process the place, inlaid pieces can be easily processed. Fifth, in a lot of water can not get the place, you can set the beryllium copper to cool.