We are supplying to the car industry. You can visit our website for better understanding what we do http://en.wegu.de/  We are looking for a supplier who can produce brackets and bolds with surface protection zinc flake coated.  A technical drawing is available togehter with the relevant norms. Materials to be used: JIS G 3131 (2005) and JIS G 4303 (2005) Please get back to us that we can send you the drawing. ecat at gmx dot de Thank you Thomas  WEGU Germany