Can I go straight to production and skip the process of sample approval for the slider?
We strongly recommend you to inspect the slider sample before you pass the order for the slider. It will be very risky if you do not do it this way. In the sampling process of slider, mistakes or some technical problems often happen and make the slider sample come out significantly different from the design of the slider. We do not accept order without sample approval of the slider unless the customer signed an agreement to declare that they will bear all the risk. That is to say, they will accept the slider and make the payment for the slider no matter how the bulk production of the slider is like.