Content :

outer diameter of component will must be according to customer's drawing
material:according to customer's demand
delivery:delivery time including trial period 60days
spares:kuroda-chaoyang will give free 30% parts
services:for the first year,if the mould have any problem,kuroda-chaoyang need send engineer to customers factory to repair it,and kuroda-chaoyang engineer will teach customer engineer how to maintain it.