2019 Another new workshop has been completed and put into usage.With the new production line,we expanded our annual production capability to be 300 tons. 2018 ERP system has been introduced into production and management. 2007 New workshop has been completed and put into usage,we expanded our annual production capability to be 150 tons. 2006 We pass the GB/T19001/ISO9001 quality management system. 2002 Our “one-step” carbide production method was awarded by Chengdu Government for science and technology progress. 1993 Our YGN-2 grade carbide awarded with Golden Award of National patent technology achievement. 1992 Chengdu Tianyuan Carbide Tools Co.Lted was founded(Original of Chengdu Tianhe Tungsten Carbide Tool Co., Ltd. )
