SpeedWinner auto accessories manufacturing Co.,Ltd 's Sylvia Hu Has been in titaniumexhausts performance parts exprience business for over 18 years ,We are one of the most earliest manufacturers of titanium exhausts in China.Our products is already selling to major part of the world,such as: USA,Germany,Japan,United Kingdom.We are the OEM manufacturer of lots of brand names of these country. We also willing develope some special designs for our customer.Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights.If the customer provides their own designs,We will guarantee that they will be the only one can have that products.