兄弟们，先看看我们已试模的六个零件吧，还有三个；笔管，笔盖，尾盖，这几天应该能试出。
The first 6 plastic parts mold test, there are three more; barrel, cap and end cap should be ready by these few days.
看到活塞了吧，还有金属环(会塞入笔馆尾端)，你看到的尾塞是第一次试模，还不漂亮。
Now you see the piston, and the metal ring; this parts will insert into the back end of the barrel. the end cap you are seeing the from T1 test shot, not good yet.
应用推荐