Mar 10, 2014Visit KOSUN at Beijing CIPPE 2014

Jan 22, 20142014 KOSUN Annual Meeting: Another Milestone in KOSUN Developmental History

Jan 18, 2014KOSUN Joins Hands with ES; ES-KSN Joint Venture Started

Jan 18, 2014KOSUN Starts New Company--ES-KSN

Jan 08, 2014KOSUN ZJ70 Solids Control System Ordered by ZPEC Delivered on Dec 29th

Dec 25, 2013KOSUN Products to Display on Beijing CIPPE 2014

Dec 23, 2013Three of the Five Sets of KOSUN Solids Control System Offered for Yantai Jereh to Be Delivered Soon

Dec 23, 2013KOSUN Cup Basketball & Badminton Game Successfully Ends

Dec 17, 2013KOSUN Passes ISO14001 Environmental Management System and OHSAS18001 Occupation Health Safety Managem

Dec 06, 2013KOSUN Monthly Online Now

Dec 04, 2013KOSUN New Staff Sucessfully Graduate from Outward Bound School

Nov 21, 2013KOSUN ZJ50 Drilling Solids Control System Passes European Guest Acceptance

Nov 13, 2013KOSUN's 31 New Staff Visits Yongle Solids Control System Factory

Oct 21, 2013KOSUN ZJ40DB Polar Rig Low-temperature Solids Control System Successfully Sent to Russia

Sep 27, 2013KOSUN Solids Control System Gets into EU market with CE-marking

Sep 27, 2013KOSUN under Global Spotlight on 6th CDYPE

Sep 25, 2013KOSUN Gets API Certificates

Sep 03, 2013Father Dwarf Goes 600 Miles to Xi'an Treating Cerebral Palsy Son; KOSUN Donates Actively