1、NGL炉业绩表（共供货5套）

Reference list of NGL furnace (totally 5 sets)

2、精炼窑炉业绩表（共供货3套）

Reference list of refining shaking furnace (totally 3sets)

3、顶吹转炉业绩表（共供货2套） 

Reference list of top-blowing converting furnace (totally 2 sets)