2004/2005年承建的日本三大雅精细化学品（南通）有限公司SAP和GAA装置，均做到了工期短、安全好、质量优，得到业主SDN和总承包商TEK的好评。During 2004 to 2005, undertaking the installation work of SAP and GAA projects of Japan SAN-Dia Polymers Co., Ltd. and getting a good evaluation from the owner SDN and the general contractor TEK because of the short in project period, good in safety and excellent in quality