Shandong TONGYUE Machinery Co., Ltd yana cikin Lebu Mountain Industrial Park, Weicheng Economic Development Zone, Weifang City, lardin Shandong. Yana rufe wani yanki na murabba'in murabba'in 130,000 kuma tare da babban birnin rajista na RMB miliyan 10, ƙwararrun masana'anta ne kuma na zamani wanda ke haɗa bincike da haɓaka samfura, samarwa, tallace-tallace, da sabis.
Tun lokacin da aka kafa shi a cikin 2003, kamfanin ya kasance koyaushe yana bin manufar "tushen masana'antu na kasar Sin, yin hidimar ma'adinan duniya," bisa ka'idojin da suka dace da abokin ciniki da inganci na farko. Tare da himma da himma, yana ci gaba a hankali. A halin yanzu, kamfanin yana mai da hankali kan haɓakawa zuwa cikakkiyar sana'a tare da babban mai da hankali kan masana'antar sufurin ma'adinai da masana'antar injunan dabbobi, yayin da kuma ke shiga masana'antu da yawa tare da motsawa zuwa alkiblar rukuni.
Ana amfani da kayayyakin kamfanin sosai a manyan wuraren hakar ma'adinai daban-daban, gina rami, wuraren kiwo na zamani, da gonakin kiwo a fadin kasar.