| 1. | Main products of huayao include ceramic roller kiln , tunnel kiln , glass furnace , metallurgical carbide furnace , baking furnace , coke oven , heat treatment furnace , cement kiln , brick kiln , boiler , crystallite glass kiln , high - temperature shuttle kiln , and etc
陶瓷辊道窑、隧道窑，玻璃熔窑，冶金碳化炉、焙烧炉、焦炉、热处理炉，建材水泥窑、砖瓦窑、锅炉，微晶玻璃窑，高温抽屉窑等均为拳头产品。 |
