亚洲第一综合天堂另类专,又黄又爽又色的视频,色婷婷久久综合丁香五月狠狠,亚洲AV无码国产一区二区

德陽(yáng)Tundish Weir and Dam

Detailed introduction

The design of the tundish weir and dam can change the flow state of the molten steel in the tundish, effectively promote 

the floating of harmful impurities in the molten steel, thereby enhancing the function of the tundish in purifying the molten steel.


Main physical and chemical performance index:

Slag Wall and Dam

 E-mail:info@ts-tn.cn

冀ICP備05015860號(hào)-1  

1540776817699677.png


Copyright ? http://www.szsemitech.com/en/ 唐山市國(guó)亮特殊耐火材料有限公司 Specializing in Custom made refractories,Hebei refractories manufacturer,Construction of refractory materials in Hebei ,Welcome to inquire!

1540776817699677.png

0315-3384573

掃一掃

1536884200741652.jpg

關(guān)注公眾號(hào)

合作市| 枣强县| 论坛| 通渭县| 彭山县| 阿拉善右旗| 兴和县| 防城港市| 广丰县| 綦江县| 馆陶县| 遂川县| 安化县| 纳雍县| 临洮县| 平顺县| 溧阳市| 邵武市| 于都县| 绥芬河市| 会同县| 南丰县| 平顺县| 黑山县| 河西区| 腾冲县| 峨眉山市| 修文县| 无为县| 尖扎县| 上杭县| 喀什市| 武城县| 肃宁县| 平昌县| 香河县| 泰顺县| 桐梓县| 本溪| 宿迁市| 鄂州市|