Second, seize the opportunity and develop scientifically. Jiaolong Group has made great efforts to build an advanced steel structure manufacturing industry and formed five manufacturing bases. Jiangsu Jiaolong Heavy Industry Group Co., Ltd., Nantong Jiaolong Heavy Industry Development Co., Ltd., Nantong Jiaolong Shipping Co., Ltd., Jiangsu Lanhai Heavy Industry Co., Ltd. and Jiangsu Tianneng (Jiangsu) Heavy Industry Co., Ltd., as the manufacturing bases of rope making machines and building steel structures, built the Great Wall of steel structure industry of Jiaolong Group and realized the scientific development of enterprises.