Our company can supply varity of copper clad laminate,insulating board, aluminium base. We can also provide special size as well Product model: Fr-4 H/H, 1/0, 1/1, 2/2Thickness: 1.6mmSpecification: 1020*1220mmAdvantages: Good thermal resistanceperformance Good dimensional stability Excellent mechanical and electrical propertiesApplication: Computer, Instrumentation, VCR communication equipment, ...