Guangzhou WDM Electronic Co.,Ltd founded in 2006, is a professional manufacturer of derma rollers,Micro dermabrasion,slimming machine and so on beauty equipment. WDM company website: www.wdmbeautysupply.com We have been engaged in the research, production, marketing and service of advanced beauty equipment and medical devices, such as RF machines,Skin Srubber, Laser machines, Slimming machines, Breast Enhancer, PDT, Micro dermabrasion, derma roller and more others. They used for beauty ...