Have a nice day!
This is Ella from Changsheng Industry Co.,Ltd, ShenZhen, China. From your website, I get to know that you are interested in PCB.
You may save much cost by ordering directly from a manufacturing supplier like us.
We focus on PCB maunfacturing includind rigid, flex and rigid flex boards from 1996.
The producing boards: FR4(up to 40layers), Alu ,high TG,black core board ,Rosh board, Halogen free board, thick copper board...
The major material supplier: Taiyo, GuangXing, Shengyi, ITEQ, Rohmhaas...
And we have passed UL ISO90001:14001, SGS certificates.
Trust here you can get the pcbs with competitive price & high quality.
Welcome to your inquiy, I wll be glad to serve you.