路牙石钢模具选用铁板制作，具有可拆卸性，钢模具可以一天脱模两次，增加每天日产量，同时钢模具对于一些异形或是数量少的模具选用钢模具，降低成本。

Luyashi steel die with iron manufacture, good detachability, steel mold can one day release two times, increase the daily output at the same time, for some special steel mould or mould number selection of steel mold, reduce the cost.