Shenzhen Y and B Commodity Co.,Ltd. Locate in the beautiful coastal city ---Shenzhen, which is a commodity technology company specializing in research and development,production and sales.we developed magnetic far-infared anion sanitary napkins, panty liner and baby diapers successfully after many years studying and fumbling in products. We will develop individual health products continuously in future, The core values are health,environmental protection,good quality with competitive ...