Established in 1983, Arco Electronics Limited is an ISO9001 certified manufacturer specializing in electronic products. Headquartered in Hong Kong with a production plant in Dongguan, China, the company operates over 15 production lines staffed by more than 600 workers. Arco's product range includes measuring devices, security products, pest repellers, metal detectors, and various OEM products. :contentReference[oaicite:0]{index=0}