Shandong CHYM Biological Technology Co., Ltd. is a manufacturer with many years of experience in the design, research, development and production of oral care and personal beauty products. We are located in the beautiful sea-side city Yantai with convenient transportation. The main products include various tooth brush and dental floss and other environment-friendly oral care products.We adopt 100% natural and biodegradable material and recyclable package to reduce carbon emissions. And we supply OEM and ODM service. We are certified by ISO9001, BSCI, FSC, FDA, CE and etc. And also strictly abide by ISO9001 quality management system during the whole production process. With continuously improve the production process, we provide quality products and excellent service for all of our customers. A good reputation, we have won great support from customers at domestic and abroad. We believe, we will be your best business partner in the future. Please feel free to contact us and looking forward to starting successful business relationships with you.