Solicitações De Turquia

I need to make several types of o-rings. I want to understand the cost of each item in different materials. I have attached pictures to understand the dimensions. I can send you these rings for production after we have agreed. 1) green cylinder liner repair kit 500 pieces 2) brown crankshaft oil seals. Large 1000 pcs., small 3000 pcs. 3) oil caps. Light brown 20000 pcs. Black 1000 pcs.