1. Ejector pin (National famous brand: "Arrow Brand"):Straight ejector pin, shouldered ejector pin, flat ejector pin, ejector sleeve and heat-resistant nitrided ejector pin series (SKD-61 material). 推杆部品（全国著名品牌“箭牌”）：直推杆、有肩推杆、扁推杆、推管及耐热氮化系列（SKD-61材质）。
2. The transfixion pin is composed of a pin body, pin core and a dilator connected with the end of pin body. 引导扩张一体式穿刺针由针体、针芯构成，针体尾端连接扩张器。
3. The invention discloses a rubberizing device, comprising a base, a pin base, a rubberizing pin on the pin base, a fixing mechanism and a pin protecting mechanism. 本发明公开一种涂胶装置，包含有：机座、针头座、位于针头座上的涂胶针、固定机构及针头保护机构。
4. The transfixion pin is composed of a pin body, pin core and a dilator connected with the end of pin body. 引导扩张一体式穿刺针由针体、针芯构成，针体尾端连接扩张器。
5. The invention discloses a rubberizing device, comprising a base, a pin base, a rubberizing pin on the pin base, a fixing mechanism and a pin protecting mechanism. 本发明公开一种涂胶装置，包含有：机座、针头座、位于针头座上的涂胶针、固定机构及针头保护机构。
