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

長(zhǎng)治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)

左贡县| 浠水县| 平果县| 凌海市| 叙永县| 岑溪市| 大埔县| 衡阳县| 绥化市| 平度市| 韶关市| 乐陵市| 普兰店市| 灵寿县| 合阳县| 新昌县| 新晃| 文登市| 阜新市| 临漳县| 奉新县| 泽库县| 迁西县| 西峡县| 青海省| 和林格尔县| 鄂州市| 华池县| 沙田区| 通州区| 镇赉县| 南京市| 镇江市| 五大连池市| 东平县| 乐平市| 吉林省| 花莲市| 秦安县| 汝城县| 宜黄县|