With the fierce competition and the pressure of cost down for electronic equipment and products,customers want better prices,while on the contrary the cost of printed circuit boards are been increasing since 2017 and this trend seems no stop in 2018 in China for many reasons mainly in raw materials shortage and cost increase,more strict environmental protection regulations from governments. Here we would like to offer the information on PCB price composition and cost analysis so you know more clearly the factors affecting the price when you ask a quote from a PCB supplier.