Shenzhen Hejin Circuit Co.,Ltd is a leading PCB with lead free hasl exporter, and one of the leading China PCB with lead free hasl manufacturers, producers and suppliers. We export high quality products, and we are professional at PCB with lead free hasl assembly and ...
Shenzhen Zhongxinhua Electronics Co.,Ltd is a leading 4-layer hasl green PCB manufacturer and supplier with professional factory, welcome to wholesale 4-layer hasl green PCB from us. 1.ZXH Capability: Layers: 1-12 layer Material: FR4,CEM-3,High TG150-170,Aluminum Board ...