A ranar 28th,7,2015, abokin ciniki na New Zealand Dave da ofishinsa na kasar Sin sun zo
don ziyarci masana'antar Yinshan da ke cikin gundumar Anfu.
Ziyarci layin samarwa.Mataki na farko shine ziyarci kayan siminti na limestone.Yana da mafi ƙarancin launi, wanda ke tabbatar da babban fari.
Lokacin aikawa: Yuli-29-2015