This is Liu Shangwu with Sun&Lynn Circuits in China. Sun&lynn Circuit is a fastly developing PCB manufacturer.Now we are capable to produce 3mil/3mil line width/space, apply 0.2mm drill bit, etc. Our product is widely used for consumer electronics, medical, and so,on. Although our equipments are not advanced, but our products are approved by well known China Lenovo, Asia Optic, Olymbus, Nokia, and GPV, NCAB,Litho, Temco in Europe.More information please log our website www.slpcb.com. Sun&lynn Circuit is a eager to have a cooperation with you to explore our oversea market!