In response to the special process requirements of the spandex production line for medical materials, Chongqing Huafon overcame a series of technical challenges including equipment compatibility and precise adjustment of process parameters.

A relevant person in charge of Chongqing Huafeng introduced that, for example, in the face of frequent issues such as thread breakage during roll change and roll entanglement on the winder, multiple departments of the company worked together to conduct on-site debugging. Technical personnel took shifts around the clock to troubleshoot, minimizing downtime as much as possible.

After the completion of the entire renovation project for the production of hygiene氨纶产业化项目全部改造完成后，重庆华峰将能生产从120Dtex至1100Dtex多种规格的卫材用氨纶，其卫材用氨纶的年产量将大幅增长。重庆华峰将与华峰化学浙江生产基地形成卫材用氨纶生产的业务互补，极大提升华峰化学卫材用氨纶的整体供应能力，进一步增强企业的综合竞争优势。 翻译后的结果为： After the full renovation of the hygiene spandex industrialization project is completed, Chongqing Huafon will be able to produce a variety of specifications of hygiene spandex from 120Dtex to 1100Dtex, with a significant increase in its annual production capacity of hygiene spandex. Chongqing Huafon will form a complementary business with the Zhejiang production base of Huafon Chemical in the production of hygiene spandex, greatly enhancing the overall supply capability of Huafon Chemical's hygiene spandex, and further strengthening the company's comprehensive competitive advantage.