In June 2017, 45-ton thick plate galvanizing production line put into operation smoothly
In June 2016, the company's shareholding system reform, approved by the Administration for Industry and Commerce, the company name "Shandong Zhongguan Steel Co., Ltd." officially changed its name to "Shandong Xingyi Materials Co., Ltd." and stopped using "Shandong Zhongtai Group"
In April 2015, Guanxian Zhongtai Logistics Co., Ltd. was established.
May-December 2014 pickling acid recycling production line, 950 rolling mill, · 1450 rolling mill, aluminum-zinc-silicon-silicon production line, color coating production line and water treatment and other ancillary equipment have been put into production
In August 2013, with the expansion of the company's scale, the second phase of the project was started, and the “Shandong Zhongtai Group” was started.
In April 2012, the 3# galvanizing line was put into operation.
In December 2011, the 1150 cold rolling line was put into operation.
August 2010, 2# galvanizing production line put into operation
Established Shandong Taiyue Metal Technology Co., Ltd. in March 2010
Established Shandong Casting Import & Export Co., Ltd. in March 2010
In March 2006, Shandong Zhongguan Steel Plate Co., Ltd. was established. In June 2006, the 1# galvanizing production line was officially put into operation and put into operation.