Someone asked this in the Cold War Commander forum, here was my reply:
More info here:
http://china-defense.blogspot.com/2009/04/i-was...
including:
"2nd Tank Division, November 1950:
Division HQ (Commander Xiao Feng, Political Commissioner Wang Shiren)
- Recon Battalion.
- Engineering Battalion
- AAA Battalion
- Transport Battalion
- Medical Battalion
- Communication Company
- Military Police Company
- Repair and Maintenance Depot
- Field Hospital
3rd Tank Regiment
4th Tank Regiment
Motorized Infantry Regiment (former 258th Regiment)
Mobile Artillery Regiment (former 306th Regiment)
Korean War Period:
On November 11th, 1950, two Soviet Tank Regiments; one from the Ukraine Security Guards and the other from the Moscow Guards arrived in Xuzhou and transferred their equipment to the 2nd Tank Division en masse.
Both the 3rd and 4th Tank Regiments received 30 T-34 tanks, six IS-2 heavy tanks, four ISU 122mm self-propelled guns, and two T-34 armored recovery variants each.
The Mobile Artillery Regiment received one battalion of twelve ISU-122 and two battalions of twelve 76.2mm field guns and soon they were dispatched to the Korean War.
Much as had been the pattern during the Chinese Civil War, in Korea the 2nd Tank Division was not employed as a whole unit, but rather split out to serve as infantry support units performing fire support tasks.
2nd Tank Division’s 3rd Tank Regiment, AAA Regiment, and Engineering Regiment entered Korea on May 30th, 1951 and saw action by June as a support element of the 39th and 43rd Army. They claimed two tank kills and one damaged in 18 engagements but were almost wiped out by UN forces at the same time. The 3rd Tank regiment left Korea on July 20th 1952 and returned back to Xuzhou on August 1st. The following year the 1st, 2nd, and 3rd Company of the 3rd Tank Regiment took part in the 1953 National Day Parade in Tiananmen Square.
The 4th Tank Regiment arrived in Korea on June 27th 1952 as a replacement for the 3rd and had a better combat performance while supporting the 23rd and 38th Army. As an example, in eight engagements Tank Number 215, a T-34, claimed five tank kills and one damaged. In addition, it was credited with 26 bunkers, nine artillery pieces and one truck destroyed. As a result, Tank 215 was honored as a “People’s Heroic Tank†in July 1952 and is currently in display at the PLA’s Armor Engineering College in Beijing.
Both the Motorized Infantry Regiment and Mobile Artillery Regiment were deployed to Korea on Feb 15th, 1953, and served as mobile defense units to guard against a possible UN amphibious or airborne operation into China’s supply route into Korea and saw no action. On May 1953, they were ordered to the front to support the 23rd and 24th Army during the Battle of Seoul."