Integrating product research and development, production, sales, and service into one entity. Make excellent chains, be an excellent chain supplier, and make unremitting efforts to promote the development of the chain industry.
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A large-scale, technologically advanced, and competitive private enterprise specializing in chain manufacturing in China
Explore Products +
It is widely used in coal mines, power plants, ship docks, bridges, heavy industry, and other industries
Explore Products +About Us
Jiangsu Gelin Machinery Co., Ltd. (hereinafter referred to as "Gelin") was established on March 6, 2011, with a registered capital of 68 million yuan. The company is located in Rugao City, Nantong, Jiangsu Province, along the picturesque banks of the Yangtze River. Covering an area of over 100 mu, Gelin currently employs more than 100 people and has an annual production capacity of up to 30,000 tons of chains. The company is a national high-tech enterprise specializing in the R&D and production of high-strength mining chains and chain links, a national specialized, refined, distinctive, and innovative small- and medium-sized enterprise, and a private science and technology enterprise in Jiangsu Province. Gelin has set up a municipal-level R&D center for high-strength chains in Nantong and boasts over 30 professional technical personnel, including doctors and senior engineers. Over the years, our company has obtained numerous invention patents in areas such as chain production equipment and process technologies. We are one of the largest, most technologically advanced, and internationally competitive chain manufacturers in China. Our R&D team is courageous in innovation, possessing dozens of national invention patents—from the design and manufacturing of chain-making and testing equipment to the production and R&D of chains themselves—thus laying a solid foundation for producing high-quality products.
The company was founded.
Registered capital
Company's land area
Existing employees
Video
Products
Industry Layout
Coal mine
Power plant
Ship dock
Bridge
Heavy industry
Sales network
Since its establishment, Jiangsu Green Machinery Co., Ltd. has consistently adhered to the business philosophy of “excellent quality, customer-first service.” Guided by the principles of pragmatism and professional service, we strive to provide our customers with the utmost possible support, anticipating their needs and addressing their urgent concerns. We take it as our mission to resolve customers’ issues thoroughly and wholeheartedly attend to every one of their requirements. If you require more specialized and detailed services, please feel free to contact our relevant departments directly—our colleagues will be delighted to assist you with enthusiasm.
Blogs
Green Dynamics
Our company has always adhered to the principle of pursuing development through quality and ensuring survival through quality, continuously enhancing the strength of our co-created brand.
Industry News
As always, we will remain committed to dedicated scientific research, innovation, and pragmatism, and strive for expertise in our product’s niche segments.
10
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10-07
Recently, a delegation of Russian partner clients paid a visit to the premises of Jiangsu Green Machinery Co., Ltd. for an inspection and tour. The company’s business and technical teams provided full‑time accompaniment and reception, focusing on mining chains, steel…
10
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10-07
This article focuses on the latest developments in the compact chain industry as of 2026, outlining key trends such as recent technological advancements, shifting market demands, and updated industry standards. It compares the performance characteristics of various types of compact chains, addresses common questions about product selection, and provides up-to-date industry insights for conveyor equipment manufacturers and procurement professionals, helping industry stakeholders stay attuned to market dynamics.
09
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09-30
Compact chains are core transmission components in industrial and mining transportation as well as heavy‑load conveying applications. Drawing on Jiangsu Green Machinery’s decades of manufacturing and R&D expertise and aligning with the latest industry requirements for 2026, this paper presents a comprehensive compact‑chain solution spanning selection, compatibility, installation, and maintenance, addressing diverse application needs across various scenarios and helping manufacturers enhance production and operational efficiency.
09
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09-23
This article is a concise encyclopedia of compact chains, tailored for professionals in the industrial drive sector. Drawing on the latest industry trends as of 2026, it comprehensively covers the definition, classification, parameter comparisons, selection criteria, and maintenance best practices for compact chains, addressing common questions and providing expert guidance for their proper selection and application.
Jiangsu Gelin Machinery Co., Ltd.
Phone: 86-513-87599133
Fax: 86-513-87590030
Email: sales@jsgljj.com/ salesrita@jsgljj.com
Address: No. 9, Zhennan Road, Jiang'an Town, Rugao City, Nantong, Jiangsu Province
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Copyright © 2026 Jiangsu Gelin Machinery Co., Ltd.
