Shandong TONGYUE Machinery Co., Ltd. iri muLebu Mountain Industrial Park, Weicheng Economic Development Zone, Weifang City, Shandong Province. Kuvhara nzvimbo ye130,000 square metres uye ine guta rakanyoreswa remamiriyoni gumi eRMB, inyanzvi uye yemazuva ano bhizinesi rinobatanidza tsvakiridzo yechigadzirwa nekusimudzira, kugadzira, kutengesa, uye masevhisi.
Kubva payakavambwa muna 2003, kambani yagara ichitevedzera pfungwa yekuti "yakadzika midzi mukugadzirwa kweChina, kushandira migodhi yepasi rose," ichitevera misimboti yevatengi-inotungamirwa uye mhando-yekutanga. Nokushingaira kukuru uye kutsunga, yave ichifambira mberi zvishoma nezvishoma. Parizvino, kambani yakatarisana nekusimudzira kuita bhizinesi rakazara rinotarisa zvakanyanya kuindasitiri yemotokari dzemigodhi uye indasitiri yemuchina wezvipfuyo, ukuwo ichiita maindasitiri akawanda uye ichienda kune boka rinotungamirwa neboka.
Zvigadzirwa zvekambani iyi zvinoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzemigodhi, kuvaka tunnel, mapurazi echizvino-zvino, nemapurazi ekupfuya mombe munyika.