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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.
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Square meters of workshops
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Employees
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Engineers with medium and high
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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

2026/09/03
How Does The Coating Machine Adapt To Multi‑Variety Production?

Coating manufacturers are often confronted with practical challenges including a wide range of slurries and frequent substrate change‑overs. Solvent‑based, water‑based, solvent‑free and other slurries have remarkably different requirements for feeding pressure, coating speed and drying profile. Whet

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2026/09/01
How Does a Cast‑Film Machine Adapt to the Production of Multiple Materials?

Cast‑film manufacturers are often challenged by a wide variety of raw materials and frequent order change‑overs. Different materials such as PP, PE, EVA and TPU have vastly different requirements for processing temperature, shear rate and cooling performance. Whether a cast‑film machine can achieve

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2026/08/31
How to Solve Common Occurring Problems in Coating Machine Production?

In actual coating production, even with stablerunning equipment, common issues affecting product quality are almost unavoidable. The capability of a coating machine to quickly and accurately troubleshoot and resolve these problems directly determines the effective uptime of the production line and

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2026/08/25
How Does the Laminating Machine Ensure Lamination Strength?

In extrusion lamination production, the lamination strength between the substrate and the film serves as a core indicator for product quality, directly determining the reliability and durability of composite materials during subsequent processing and end‑use. The laminating machine achieves firm bon

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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.

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Contact Us

 No.116 Suyuan Avenue, Moling Street, Jiangning District, Nanjing, China
 +86-25-51839686
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