Tuam Tshoj Far Eastern Industry Co., Limited yog ib lub tuam txhab thev naus laus zis tsim cov roj av, cov khoom siv petro-chemical thiab cov cuab yeej. Weifang Far Eastern Machinery tshwj xeeb hauv kev tshawb fawb thiab kev tsim cov pob zeb drilling bits, tshwj xeeb tshaj yog cov tricone bits, PDC bits, HDD qhov qhib, lub hauv paus roller cutters thiab lwm yam cuab yeej cuam tshuam, cov teb thov suav nrog kev drilling roj qhov, kev drilling roj qhov, geothermal qhov drilling, mining, geological survey, hydrographic survey, dej qhov drilling, HDD pipelines projects thiab foundation projects.