... KB, ITEQ, Nan Ya, Mitsui,Grace,ISOLA, Rogers and special materal for mass production.>>Surface treatment: OSP/ENTEK,HASL ... priduction lines. we offer ELECTRONICS COMPONENTS,PCBA,FPCA, and SMT service, No matter it is quick-turn, prototype ... 5um) Ni(1-6um)Sn(7-20um)Peeling Strength(180° Direction)1.0kg f/cmIPC-TM-650 2, ... high precision Flexible FPC PCB for LED and LCD with UL/ETL certification shenzhen