... Datong Precision had been certified according to ISO9001:2000 and turning into one of the leading manufacturers in the ... Lifter . Ejector Series: Ejector pin, Ejector blades ,Shouldered ejector pins,Ejectorsleeves, Leader pin/Guide pin, Guide bush, Angle pin,Shoulder ... Main Markets: 60% Chinese domestic markets, and 40% oversea markets which covered Europe and America,Mid-east, such as Germany, UK ...