The catalogue includes key datas(Standerd Internal Diametter,Spigot Diameter,Overall Height,Hole Circle Diameter). Customers can inquiry according to our Oe number and check key datas wehter are same with market requirement. Our main market are Middle East and Eastern European market. Quality Certifiate :ISO 9001 Popular items:392386 /1361331 / 36826981501100147/108/231 / 815 0110 0147 / 815 0110 0068 / 815 0110 0106 / 815 0110 3108 / 815 0110 0226 / 815 0110 0223 / 501 1001 47 / 305 4210 101 305 4210 401