2002/2003年承建的美国杜邦纤维（上海）有限公司CH1-X6、CH2-X7项目，安全生产无事故270万小时，工程质量优，按计划一次投料开车成功，赢得美国杜邦和新业主英威达公司的高度评价。现场施工经理在项目成功开车感谢信中说“没有南京苏华公司的支持和领导，我们是不可能实现这一切的。”

During 2002 to 2003, undertaking the mechanical installation work of CH1-X6/CH2-X7 projects of American DuPont Fibers (Shanghai) Co., Ltd. and getting a higher evaluation from DuPont and new owner—INVISTA because of no safety accidents for 2,700,000 safety hours, excellent quality and successfully start-up only one time as the scheduled. Therefore, the owner’s site construction manager said in the letter of “Successful Start up” that “We could not have done it without Nanjing Suhua Company’s support and leadership.”