一般项目：工程和技术研究和试验发展；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；针纺织品及原料销售；日用百货销售；软件销售；信息技术咨询服务；会议及展览服务；停车场服务；非居住房地产租赁；物业管理（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）。许可项目：各类工程建设活动（依法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准）。
The structure and characteristics of ramie fiber, as well as the composition and content of ramie gum were introduced. The technological process, development process, advantages and disadvantages of ramie degumming methods were described. The problems faced in the field of ramie degumming and its future development trend were analyzed.
