The first four needle plate stabbing machine in China developed by Hengtian Heavy Industry Co., Ltd. was unveiled at this exhibition for the first time, attracting many visitors' interest.

Du Faxiang, the consultant of the company, introduced to the audience that the machine was successfully developed by the company at the beginning of this year on the basis of digesting and absorbing foreign advanced technology. The device has three characteristics and advantages: first, the frequency of acupuncture can reach 1600 times/minute, which is higher than the previous Acupuncture machine The efficiency is 25% higher. The needle plate moves up and down using sector gear holding type to avoid oil leakage; Second, four plate stabbing improves the acupuncture efficiency, reduces the number of process matching tables, and saves equipment investment; Third, the four board stabbing action is completed on one machine, which avoids the accidental drafting of the needle punched cloth, ensures the accuracy of the needle eye position, and improves the quality of the needle punched cloth. The needle punched nonwoven fabric is suitable for synthetic leather base cloth, geotextile, filter material, clothing, furniture and household articles, etc.

Du Faxiang said that the prototype on display had been purchased by a customer in Wenzhou, Zhejiang Province. Since the launch, more than 10 customers have expressed their intention to order.