Complete refractory re-lining Melting 35 tons ใช้คอนกรีตทนไฟ CAST 80AL-S จาก SRIC

2015-09-28 11.41.27

2015-09-28 11.41.34

2015-09-28 11.41.46

2015-10-15 13.42.33

2015-12-02 15.45.44