XI’AN SANMIN CONSTRUCTION MATERIALS CO.,LTD was founded in 1998,located in the western suburbs of Xi'an,which is a modernized company majored in research&development,manufacturing and marketing of new-type construction materials.The company owns strongly technical power and the most advanced process line consisted by hi-tech machines all over the world,thus it owns the ability of independent research&development and creating new products.The company is mainly majored in synthetic resin tiles,composite plastic watts,galvanized steel strip,C type steel,color steel tile and so forth.The company is also armed with skilled designers and erection staffs so that its business covers the steel structure,portable house,refrigeration house and so on.