DONGGUAN HUANKANG CO,LTD.

DONGGUAN HUANKANG CO,LTD., also known as Skyfine Inc. Limited, is a professional manufacturer and exporter specializing in high-precision alcohol breath testers and gas analysis instruments. Established in 1997 and headquartered in Dongguan, China, the company has over 20 years of experience in the electronic and plastic manufacturing sectors. The company operates a comprehensive production facility equipped with 30 plastic injection machines and two assembly lines, supporting a monthly output of approximately 50,000 units. Their in-house capabilities span the entire product lifecycle, including design, tooling, prototyping, production, and quality control. The company's extensive product portfolio includes personal and police-grade alcohol breathalyzers, Breath Alcohol Ignition Interlock Devices (BAIID), public coin-operated testers, smoke gas testers, and carbon monoxide detectors....