... ,35min,60min,120min4.Drive by electic motor.5.Hangzhou Tianma Timer Factory was founded on 28th May 1986. We are one ... . We have an assembly building of 21000 square meters, equipped with 18 assembly lines, 35 plastic machines and 45 accurate punching ... , TUV, ,CCC, CQC and RoHS approvals for our products. Oven Timer With Motor With Bell