sj-1
sj
sj-1

Application Field

Our Applications

The company develops and produces plastic machinery and packaging machinery.

About Us

       Sumino Precision Machinery

Nanjing Sumino Precision Machinery Co., Ltd. is a high-tech enterprise integrating scientific research, production and sales. The company is located in the beautiful eastern city-Nanjing, adjacent to the airport, high-speed railway station and bus terminal, with convenient transportation. At present, there are more than 8,000 square meters of workshops and more than 100 employees, including 20 engineers with medium and high professional titles.
The company develops and produces plastic machinery and packaging machinery. At present, the products have been sold to more than 20 provinces and cities in China, and exported to Europe, Iran, Turkey, Vietnam, South Korea, Japan, Malaysia, India, Thailand, Mexico, Canada and other countries and regions.
0+
Square meters of workshops
0+
Employees
0+
Engineers with medium and high
0+
Provinces and cities in China

Our Service

Provide the best quality and service to our partners. We have experienced technicians to ensure the quality of the products.

Our Partner

Latest Blog

2026/06/23
How to Resolve Common Problems During Coating Machine Production

In actual coating production, even with stable equipment operation, frequent issues that compromise product quality are unavoidable. A coating machine’s ability to quickly and accurately diagnose and resolve such problems directly determines the effective uptime of the production line and the finish

no photo
2026/06/10
How to Achieve Long-term Stable Operation of Cast Film Machines?

For film manufacturers, the long-term stable operation of cast film machines is a fundamental requirement to guarantee delivery capacity and control production costs. The consistent performance of cast film machines during continuous production relies on reliable structural design and a scientific m

no photo
2026/06/05
How Do Coating Machines Ensure Uniform Coating?

In the field of precision coating production, coating uniformity stands as a core metric determining product quality. A coating machine applies functional slurry evenly onto the substrate surface to endow materials with specific physical or chemical properties. Relying on its in-house R&D center for

no photo
2026/06/01
How do extrusion coating machines achieve high-strength lamination between substrates and films?

In the field of composite material manufacturing, extrusion coating machines apply molten plastic evenly onto substrate surfaces to create high-strength lamination between films and materials such as paper, non-woven fabrics and aluminum foils. Lamination adhesion is a core indicator for evaluating

no photo
Nanjing Sumino Precision Machinery Co., Ltd. is a high-tech enterprise integrating scientific research, production and sales. The company is located in the beautiful eastern city-Nanjing, adjacent to the airport, high-speed railway station and bus terminal, with convenient transportation.

Product Category

Contact Us

 No.116 Suyuan Avenue, Moling Street, Jiangning District, Nanjing, China
 +86-25-51839686
Copyright © 2022 Nanjing Sumino Precision Machinery Co., Ltd. All Rights Reserved. Support by LeadongSitemap
Leave a Message
Contact Us