ʻO China Far Eastern Industry Co., Limited kahi hui ʻenehana e hana ana i ka ʻaila, nā mea hana petro-kemika a me nā mea hana.Weifang Far Eastern Machinery specializes on the research and production of rock drill bits, specially the tricone bits, PDC bits, HDD hole opener, foundation roller cutters and related tools, application fields include oil well drilling, gas well drilling, geothermal well drilling, mining. , anana honua, anana hydrographic, wili luawai, papahana paipu HDD a me na papahana kahua.