Hard & Safe automatic co. is engaged in develop and research of the ware production facility for a long time past. It had developed several of patent technology for the ceramic and the PMMA ware produce facility successful, those installations let the ware produce more normalization¡¢succession¡¢standardization£¬and decrease in a lot of man-made unhealthy factors, reduce labors intensity, raise working efficiency and product quality¡£ It has been took the obviously economic returns for the manufacturing factory...
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