The rubber bumper wantedIt is used for commercial doors, also it is named as rubber bushing, rubber damper and rubber grommet. The diameter on the bottom is 13 mmThe height is 13mmWe are looking for the factory that ahs been making this one.If other factories can make it, you also contact me too in case the original manufacture does not contact me. I will appreciate if you can tell me your cost of mould to make it, how long to make the mould, lead time and CIF price for 1 million pieces.Thank you.Franck PanCompany Name: Commercial Doors Corporation Street Address: 465 Luzon Cres City: Toronto Province/State: Ontario Country/Region: Canada Zip: L5B 3W9 Telephone: 1-416-8005639