Dongguan Ruijin Precision Hardware Electronic Co., Ltd. was founded in December, 2006 and specializes metal domes(snap domes, tactile domes), dome arrays, sheet, keypad array switches, light guide film LGF, shielding cases, other high-tech products. The ...

Metal Dome (Metal Snap Dome) Manufacturer - True Tone Industries Ltd. True has over 20 years of experience in manufacturing metal dome (metal snap dome), a proven record total customer satisfaction and quality assurance. Our full range products are widely ...