Yapı ve İnşaat İthalat İhracat , Yapı ve İnşaat İhracat İlanları, Yapı ve İnşaat alanında İthalat İhracat Alım Satım Teklifleri Listesi

Re: Silent chains & sprockets for the retractable skylights We are currently developing are tractable skylight system and want to consider using appropriate type of silent chain and sprocket system for the given application. Our general requirement criteria’s are as follows.