Tutorial in buying items in Gain Express's webiste
video presentation of its features and steps in how to use it
Video Presentation of an Ultrasonic cleaner with bigger tank capacity, heater for enhanced cleaning and much stron...
video presentation of how to use the CD-4800, digital ultrasonic cleaner with 1,400ml capacity & powerful transducer...
a video presentation of how to use the CD-4800, digital ultrasonic cleaner with 1,400ml capacity & powerful transduc...