Hoa An 1 Co., Limited was established in 1999. We are now one of the leading companies in process and supply construction material and bulding material such as: natural sand, artificial sand, limestone, granite stone...Our company try to give the best quality and best service to customers. If any assistance for more information, please contact us, we are available at your convenience.Hoa An 1 Co., LimitedAddress: 002-003 Nguyen Ai Quoc street, Bien Hoa city, Dong Nai province, VietnamTel:+84618856288Fax: +84618856299Mobile:+84905965059website: dahoaan1.vn