The company has spectrum meter(BAIRD, USA), fluorescent magnetic flaw detector(TIEDE, Germany), CMM( MITUTOYO, Japan), optical temperature comparator(RAYTEK, USA), metallurgy microscope and hardness meter.

The company was certified to ISO9002 in 1997 and ISO9001:2000 in February, 2003. We were granted ISO/TS16949:2002 Quality System Certificate in August 2005.Our metrology technique was approved in August 2005.We were aprroved to GB/T28001-2001 Vocational Health,Security and Management System and GB/T24001-2004-ISO14001:2004 Environmental Management System in November 2006.We were certified to LR(Lloyd's Register) and DNV(Det Norske Veritas)in December 2006 and GL(Germanischer Lloyd) in Janurary 2007.

The company implements strict quality control in purchase of raw materials, process check and final check. Especially Quality Trace Card is used in all procedures of production, on which No. of forging, name of forging, sign of material, heat code of material, working procedure, operator, checker, quantity, and date of production are listed. Products are continuously tested and refined to improve performance and reliability by means of 6-Sigma group.