Shandong Baier Building Materials Co.,ltd

Baier building materials has decade experience in the gypsum building materials industry.we have gain a lot of honors from the market and the customer.the following are some of our important glory from the market:\nthe iso9001:2000certificate\nthe aaa grade credit enterprise\nthe national best sell brand\nthe usa astm certificate\nnow we are one of the important suppliers in china.