HEYUAN XINDA QUARTZ TECHNOLOGY Co.,Ltd,it?s a company,with more than 20 years of experience, specializing in manufacturing infrared heating tube,opaque quartz glass tube,clear quartz tube,low hydroxyl quartz tube,red&yellow&black quartz tube,quartz heating tube,carbon fiber heating tube,halogen heating tube,ceramic heating tube and other special purpose quartz products.We can manufacture a variety of quartz glass products according to our customer?s request. We?ve been selling our heating elements to some Chinese home appliance giant companies such as Midea,Haier,KONKA,Hisense.Sample could be ready for your test.For more informations,you are more than welcome to contact us.Thanks.