Yungang Grottoes Scientific Research

From December 9th to 12th, 2010, Dr. Weinhold, President of AMT (China) Co., Ltd. and Dr. Wang Yang, CEO, were invited by Yungang Grottoes Research Institute to conduct scientific research and restoration work on Yungang Grottoes in Datong, Shanxi. Papers on restoration work will be published and corresponding standards will be developed.