On the morning of July 31th, PRCO held the seminar on safety and environment protection management of the second quarter in 2017, and one main venue and e
From July 26th to 28th, a meeting for Iron and Steel Department and Overseas Sales Department was successfully held in the conference room on the 5th fl
Half Year Sales Work Conference of Domestic Sales Department in 2017 was held successfully Despite of the burning hot summer, all the sales elites from
The 14th Symposium on Refractories Materials, jointly organized by Henan, Liaoning, Shandong, Shanxi, Zhejiang and Guizhou Provinces Refractories I
