For a long time, Dawnsing Sewing Machine automation CO., LTD. adheres to the principle of "Quality First", and strictly follows industrial standards in production and quality control. The production of each auto thread trimmer device and even each spare part is guaranteed to meet the design requirements, and on the basis of continuous improvement, keep more perfect.
In May 2022, our customer found that the interlock sewing machine of VG888A & FM787 knife the knife assembly and turret components shook too much, and the gap between the spare parts was too large. Our technical Department immediately held a technical discussion meeting, and analyzed that the cause of the problem was that the eccentric sleeve section difference was too large. Therefore, manpower was organized to subdivide and rework the eccentric sleeves in stock at the first time, and the eccentric sleeves returned from the rework were also arranged for full inspection to ensure that each eccentric sleeve fully met the design and using requirements. In June 2022, the customer reported that the economy type Feed-up-the-Arm interlock Stitch Machine VT1500 tension wire steel wire fixing seat was easy to break. After testing, it was caused by excessive heat treatment hardness. Our production Department immediately asked the heat treatment plant to rework, and after the hardness met the requirements, extreme destructive testing was performed to ensure that the parts in storage were qualified.
The automatic thread trimming device of the bar tacking machine, such as 430D, 1900A, etc., has been produced by the company in accordance with international standards. It not only meets the needs of customers who purchase the whole set, but also integrates the procurement of original parts manufacturers for the spare parts that customers need. Provide convenience for customers.
After repeated revisions and improvements, our products have a good reputation in the sewing machine industry,and have won unanimous praise from customers.
Post time: Jul-04-2022