Dear Sirs My name is DZENIS BARYSENKA, I am the CEO of the company MITAO imports of goods from China We are interested in cooperation with producers in buying wholesale closers DORMA BTS 75V. Please give your quotations on closers DORMA BTS 75V. Please send me your complete catalog, we are looking for any other production of other models as well. Sincerely Dzenis Barysenka, MITAO, Moscow, Russia. Minsk Belarus. Show More