we are chinese supplier of  all kinds of window accessories and window fitting and door hardware,like window lock,window handle,window operator,window roller,sliding lock,window hinge ,window fitting,window hook,weather strip,aluminium profiles,glass....We have more than 10 years business experience of these window accessories,so we can assure you good price and stable quality..please check my contact details and visit my website,then please send me e-mail and add my msn,so we can talk more details,if you want buy new products,we also can make moulding to produce for you,we have own factory  can produce plastic parts and die casting and metal products.we will give you our full copperation and good servise and prompt reply.