Double Building Materials Co ., Ltd was found on 2000 years.It's own a hardware factory and one window&door factory ,We can supply various types of products such as staircase, balustrade , window & door, kitchen cabinet and bathroom cabinet , shower , toilet etc . With 16 years in the industry we offer valuable experience , both in commercial and residential project , We can handle small and large projects. As a professional supplier for building materials , We supply one stop service for your house project, we mainly work with house builder, contractor , property developer , construction company, design & architect company,in recent years we also offer service for some house owner,we have worked with over than 40 country and finish a lot of famous project, Our project get well feedback from our customer, they are from USA, Australia,Thailand, Iceland, Haiti , Mauritius , Saudi Arabia , Norway , UK and some Africa countrie. Are you still suffering how to choose a nice supplier for your project? We sure It will be a huge work to communicate with many difference supplier since you need buy wide range products for your project , now you find us, everything will become easy, Your just send our your house plan , Our D&B company can work all of these products for you, We have a special team to follow up difference products, get your drawing/requirement, our design team will assist them finish further work. Saving money & saving your project time.