LED tungsten steel ejector pin product introduction: ASM automatic solidification machine commonly uses ejector pins with two specifications of 10 degrees and 15 degrees, with a diameter of 0.7mm and lengths of 15, 17, and 18mm. Currently, some domestically produced solidification equipment such as Xinyichang, Jiasite, Daying CNC, Xinmeimei, Weikong Automation, Cuitao Automation, and Zongke are also commonly used.