On January 17^th, Yan Li, secretary of party committee investigated some enterprises in Changzhou High-tech Development Zone and encouraged them to grab opportunity, focus on production, expand the market, and enhance the core competitiveness. Cai Jun, member of standing committee and and secretary-general of municipal party committee participated in the investigation. Yan Li investigated Mettler-Toledo (Changzhou) Co., Ltd, Xing Yu Light Co., Ltd., Jiuxin Medical Decontamination Ltd, XinYang Co.,Ltd, etc.