mechanical stamping meaning in Chinese

机械冲压

Moreover , two mechanical stamp vending machines have been installed at the postal gallery . they were originally installed at tai o post office
此外，邮展廊陈列了两部机械式操作的邮票售卖机，这两部机械式邮票售卖机原先是装设在大澳邮政局。
Which located at the foot of wutai mountain , china famous buddhism holy land . with rich source of coal , electricity , and iron , dingxiang is the famous forging county in china , being in superior geography location and good highway and railroad transportation , it is a specialized factory for producing forging steel flanges and forging parts of pressure vessel . it has been listed one of the first class supplier by china petoleum group and china petrochemistry group . having the capacity of buying raw material , forging , heat treatment , maching , quality test , mechanical stamp , surface galvanized , packing , shipping , it can produce 4000 metric tons of flanges and forgings in accordance with the standard of ansi , bs , din , gb , jis etc . the diameter of forging is form 15mm to 3000mm
山西众立法兰有限公司位于佛教圣地五台山脚下“中国锻造之乡”定襄县，是生产锻钢法兰和压力容器锻件的专业厂家，是中石油中石化一级供应网络成员。主要产品有单重小于2500kg公称直径dn15 - dn3000mm之间的美标英标德标国标等各国标准和非标法兰盘及锻件，年生产能力4000余吨。