An answer - answer: March 30, 2012 
 Best Answer: Inner Mongolia Hop America Building Materials Co., Ltd. is a professional manufacturer of an extruded plate production, the main production and management of extruded plate, Inner Mongolia, Inner Mongolia, acoustic tubes, Inner Mongolia, ftc phase change thermal insulation material, exterior wall insulation extruded board professional Inner Mongolia extruded plate distribution company. 
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 Which manufacturers of the Inner Mongolia region extruded board good? Baidu know