Shandong Shuangji Group Company
Shandong Shuangji Group Company is one of 500 biggest building materials ind  ustrial enterprises in China. The major products are ¡°Shuangji¡± brand 32.4rR and 42.5R ordinary portland cement, 325 and 425 white portland cement, hollow brick, polypropylene fiber filament and weave bag etc. The leading products cement production process is all controlled by the computer with complete and advanced methods of testing. It has been keeping four 100%100 qualification rates such as cement of factory qualification rate, rich grade qualification rate, guarantee coefficient qualification rate and the factory bag height qualification rate. It got the quality system certificate in 2002, and the products have been sold far to more than 20 countries  and regions all over the world. Add: 221, Linglong Road, Zhaoyuan City, Shandong Province Tell: 0086-535-8213217 Fax: 0086-535-8231341 E-mail: shuangji@sdshuangji.comWebsite£º http://www.sdshuangji.com/index.htm |
