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Zhejiang Dingniu Intelligent Manufacturing Co., Ltd. (hereinafter referred to as "Dingniu") is a subsidiary of the listed company Jack Co., Ltd.

Dingniu is located in Zhuji, Shaoxing, a city with a long history of humanity. It is a national high-tech enterprise integrating the research and development, production, sales and service of various high-end sewing automation equipment. Over the years, Dingniu has adhered to the principle of "product-centered and innovation-oriented", focusing on providing professional intelligent sewing solutions to partners, and gradually formed a business layout centered on the Chinese market and radiating around the world.?

At present, the company's products cover a wide range of series, including automatic bag opening machines, automatic bag attaching machines, and roll opening machines. As the inventor of automatic bag opening machine, Dingniu grasps the core technology and makes breakthroughs continuously, and has obtained 35 patents, including 3 invention patents. Based on a large number of patented technology under the pocket class automated sewing equipment so that the majority of users to significantly improve production efficiency and product quality at the same time, effectively reduce product loss and labor costs, to convey to the user a new value and experience.

Adhering to the integrity of business, adhere to scientific and technological innovation, quality and development, Dingniu for the creation of automated sewing equipment in the field of high-quality brands, to become a 'pocket expert' and make unremitting efforts.

Customer satisfaction is the sole criterion for testing our work

Let Diniu pocket automation equipment serve factories around the world!



Established Zhejiang Dingniu Automation Technology Co., Ltd. and formally invested in the research and development and production of sewing automation equipment.


The fifth generation of Dingniu automatic bag opening machine is reappeared!

Dingniu Technology officially joined the Jack ecosystem, helping the brand to rise quickly.


The first generation of Dingniu automatic bag opening machine was launched for the first time, which caused a great response and filled the gap in the field of automatic bag opening machine in the industry.


The machine was further optimized and improved into a secondary seam which gradually opened up the market.


After layers of examination by the relevant national expert team, it was awarded the certificate of "High and New Technology Enterprise"!

Zhejiang Dingniu Intelligent Manufacturing Co., Ltd.
Contact: Zhou Hongguang


Address: No.936, Loujia, Zhusong Village, Datang Town, Zhuji City, Shaoxing City, Zhejiang Province



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