DongGuan HuaHong Rubber & Plastic material Co., Ltd was founded in 1998, which wholly belongs to the enterprise of HongKong Wah Hing Technology Development Ltd. Our products on the research , service and innovation are continuous in progress with a number of research institutes, famous universities and the help of advanced technology in HongKong and abroad. The production base in DongGuan is to mainly develop and produce Silicone additives " silicone compound, fluorine rubber, liquid silicone rubber, silicone vulcanizing agent, color extract, color paste, printing ink, surface treatment agent, bonding agent ", and Silicone products " food silicone tube, medical silicone tube, silicone foam tube & chip, automotive silicon fluorine hose, thermal silicone, silica gel sheets and other products ". The detection has been passed by the U.S. FDA, Germany LFGB, in line with ROHS/REACH standard. We are determined to create a famous brand and always put the products quality first as our company survival principle on the basis of adhering to the spirit " pure humanity, nice reputation, hard study " from its creation to now. Our company has advanced production equipments, such as high-speed Disperser, patented filter, mixer, grinder, extruder, mill, composite hose automation lines etc, as well as precise testing equipments " computer vulcanization devices, wear instrument, color meter, aging test box, computer rally, thermal conductivity tester, pressure tester, high insulation resistance tester, Mechanical expansion devices etc ". The strict quality management system is established from raw materials purchase, process to shipment. High-quality imported raw materials are carefully selected and prepared from USA, Germany, Japan and so on. Most of all of our goods are widely used in silicone rubber products, electronics, medical, construction, automotive, aviation, communication, office, home and other fields. Our products that passed the international ISO9001: 2008 quality system certification are ensured non-toxic, environmental protection and safety by SGS, ITS and other testing authority. In addition, we are continuously improving our own management of R & D capability, management skills and staff quality via professional technical engineers, senior- technology consultants employed in a long term from Japan, and other experienced teachers, to manufacture customers satisfying products with the famous Yu Tian brand. " Reputation first, customer first " is our service aim. We warmly welcome domestic and oversea friends to visit our factory and negotiate cooperation.