Beihai Building Material Co.,Ltd is a professional manufacturer and exporter in Beijing ,China. Beihai Company established in 2002 , in 2005,our product became the promotional product by the Ministry of Construction. and we passed the acceptance by Ministry of Construction in 2006 .
Beihai Building Material Co.,Ltd is a professional manufacturer and exporter in Beijing ,China. Beihai Company established in 2002 , in 2005,our product became the promotional product by the Ministry of Construction. and we passed the acceptance by Ministry of Construction in 2006 .
