The national construction industrial standard JC/T833-2011 , JC/T834-2011 and JC/T835-2011 , revised by Shanghai Jianshe Luqiao Machinery Co,.Ltd. In charge, accompanied by Tianjin Cement Industry Design Academe, Tianshiming Science and Technology Co,.Ltd, Sinoma International Engineering Co,. Ltd. Sinoma Handan Branch, Sinoma Nanjing Cement Industrial Design Academe and Nanjing Kaisheng Cement Engineering co,. Ltd, has been approved by Industry and Information Department of China to be issued in Dec, 2011 and implemented on Jul 1st,

After the date of Jul 1st, 2012, the standards of JC/T8330,JC/T834,JC/T835 formulated by Sinoma Handan Branch will be abolished and replaced with the new standard, which indicates that the stack reclaimer, stacker, reclaimer designed and produced by Shanghai Jianshe Luqiao Machinery Co,. Ltd has achieved a leading role in the industry of building materials nationwide.