Shenzhen Rongxingda Polymer Materials Co.Ltd. is a professional factory which integrate R&D, production and supply the raw material of liquid silicone rubber,including the condensation silicone rubber and additional silicone rubber.we have the advanced production,testing and experiment equipment and we have the ability to provide the high quality technology and service to you.Our products passed the ISO9001,ISO14001 system certification,the products passed the SGS,FDA,ROHS,REACH,MSDS certification and so on,our products has been sold in more than 100 countries and regions.