skype:dennis6758 x.x. steels fittings co.,ltd. was founded in 1996 .we are one of members of the china construction metal structure association (ccmsa) and is a state designated company for producing accessories for profile doors and windows.our company obtained iso9001 quality management standard certification in 2001.we are a professional maker on hardware for doors and windows. we look forward to offering you our best products and service. we hope we will build a bright future together with you. choose x.x.choose perfection. our products include: door handles,door hinges,door locks,window handles,window hinges,window locks,roller wheel,transmission shaft,tilt&turn of pvc window,tile&turn of aluminium window, contact details: e-mail:wywpop@126.com msn: denniswu112@hotmail.com skype: dennis6758 mob.:0086 15958269244 contact person:mr.dennis wu