Yasinyiye umurongo wa zinc ufite ubushobozi bwa toni 1300 hamwe nabakiriya ba Shandong

Mu mpera za Gicurasi 2017, twasinyanye amasezerano yo gutanga umurongo wo kurengera ibidukikije hamwe n’abakiriya ba Shandong: 16 * 3 * 4m, ubushobozi bwa zinc toni 1300;