Lingcon Electronics is a Hong Kong registered company focused on international business development, with all manufacturing operations conducted at our production facility in Dongguan, China.

Founded by an engineering-driven team with extensive experience in HMI and flexible circuit manufacturing, we specialize in customized interface components including membrane switches, silicone keypads, copper-etched FPC, screen-printed PET circuits, and integrated front panel assemblies.

Our 3,600 sqm facility in Dongguan is equipped with controlled clean-room processes for precision printing, lamination, assembly, and inspection to ensure stable and consistent mass production performance.

We support rapid project execution, with typical prototype lead times of 7–10 working days for standard structures. Our engineering-first approach enables fast drawing support, practical structure refinement, and structured root-cause analysis with corrective action implementation when technical or quality challenges arise.

In response to raw material price fluctuations, we collaborate with customers to evaluate feasible material and design adjustments, balancing performance requirements with cost stability.

Certified under ISO9001, ISO14001, and ISO13485, we serve OEM customers in medical devices, industrial control systems, communication equipment, and power industries worldwide.

From prototype validation to long-term production programs, we focus on reliable manufacturing execution, clear engineering documentation, and stable supply capability to support successful product development.

ISO Certifications