Our company had approved Q/C system certification in 1977, GJB9001A-2001 QC system certification in 2005,GB/T24001-2004 environmental and Career Health Management system certification in 2008. In 2011 we passed GJB9001B-2009 QC system replacement certification . Now we have GB/T19001-2008(idt ISO9001:2008)QC system certification、GJB9001B-2009 military equipment QC system certification、GB/T24001-2004(idtISO14001:2004) environmental management system certification and GB/T28001-2011 career health management system certification.

Under the effective secure of our Q/C system, we have got the certification of high pressure boiler seamless steel pipe, ultra-high pressure container(design、manufacture). Meanwhile we have got the shipping agent license of LR,DNV,ABS,CCS,NK,KR,BV,etc. and oilfield drilling tool committee API’s authorization, NS-1 Manufacture License etc.

Our company start to enhance performance management on 2008. We concentrate on quality,environment and career health management system, aiming at lower consumption、raise quality, using advanced management spirit and manner, level up our management standard. We got honor of Jiyuan Mayor Quality Prize on 2010,Henan Third Governor Quality Prize on 2012. Our brand “Tan Yuan” oil field drill collar is honored as “Famous Brand Of Henan Province”,; ZYSO brand metallurgy product is honored as “High Quality Product Of Henan Province”.

Our company has built an Integrated management system according to GJB9001B-2009、GB/T19001-2008 standard、GB/T24001-2004 standard and GB/T28001-2011 standard,  Finished the preparation of the 《Integrated Management Handbook》 and the establishment of an integrated program files, Set up quality、environment、 career health and safety objectives at relevant functions and levels,set up rules of the responsibility and authority of each department and each major personnel.Through the daily supervision and inspection, corrective and preventive measuresand the implementation of internal audit, management review and self-improvement mechanism, to continually improve the effectiveness of the operation of the quality management system and efficiency.