Shandong Richsource Biological technology Co.,Ltd is a professional manufacturer of 10 years experiences of dental floss,dental floss picks, interdental brushes and other related oral care products. We obtained more than 10 domestic patents by our strong reaseach and development DPT. and have continuously introduced our own brand new products to the market and also provide OEM/ODM services to help the clients with new products development as per their requests.Our products are popular in North America,South America,Europe,Southeast Asia,Africa and Australia etc.There are large-scale production lines with first-class equipments of injection and molding machine,brush head machine and automatic fusing winding machine and and packaging machine etc, strictly comply with international food standards.Strict supervisory control from material inspectioin ,production line inspection and finished products inspectioin to achieve the traceability of quality.Competitive price,timely delivery,satisfied quality and high communication efficiency to meet clients satisfaction.We always adhere to the principle of "customer first" to keep stable business relationship with our customer and achieve long-term mutual development .
