... but high quality .Our company has attained ISO9001:2000 certification in 2002, SGS Report and is ... advanced production and inspection equipments, For examples: Automatic cleaner, Ultrasonic cleaner, Vacuum store, Electric spark machine, Pure water equipment ... .Others: according to customers specific requirementCertificate: SGS, ISO9001-2000(4)Application: micro switch, push button switch, rock switch ...