TCA has a keen focus on the best possible product quality. Our assemblies are built and inspected to IPC/WHMA-A-620 standards as required by our customers. This training covers requirements and acceptance for wire and cable harness assemblies. “These certification programs, built around IPC standards, developed and approved by industry, are delivered in a classroom setting by IPC certified trainers. As a non-profit, member-driven organization and leading source for industry standards, training, industry intelligence and public policy advocacy, IPC is THE global association that helps OEMs, EMS, PCB manufacturers and suppliers build electronics better. ” IPC Web site TCA takes pride in delivering quality by focusing on standards based engineering and assembly.