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Application cases in the coal mining industry
Application cases in the coal mining industry
Application cases in the coal mining industry \
Application cases in the coal mining industry
Application cases in the coal mining industry
Application cases in the coal mining industry
Application cases in the coal mining industry
Application cases in the coal mining industry
Round Link Chain
As a round steel link chain manufacturer for 30 years, our factory has been staying with and serving the very important period of Chinese chain making industry evolution catering for mining (coal mine in particular), heavy lifting, and industrial conveying requirements on high strength round steel link chains. We don’t stop at being the leading round link chain manufacturer in China (with annual supply over 10,000T), but stick to non-stopping creation and innovation.
Our chains used in countries of Europe, North/South America, Asia, Africa
covering applications of lifting, mining/conveying, lashing, mooring, etc.
annual stable sales in domestic and worldwide markets
possibilities in the future regarding innovations, sales & after sales, social responsibilities...
Get in touch!
If you need round steel link chain lifting, conveying, rigging solutions…We are available for you
We provide innovative solutions for sustainable progress. Our professional team works to increase productivity and cost effectiveness on the market.
Provide design
Design and engineering are carried out when preparing the quotation
Provide samples
Chain (link) samples can be provided upon request
A complete report
The final technical documents, including complete reports and certificates, will be delivered at the time of order delivery
Accept supervision
24/7 customer issue and complaint support
2026
Longwall mining chain procurement is fundamentally different from general industrial chain sales: the purchaser’s primary decision metric is “coal tonnage produced before chain replacement”, not the chain’s nominal breaking force. This section examines that relationship ...
2026
In the lifting chain industry, the overwhelming majority of end users evaluate quality through a single lens: minimum breaking force. A chain that passes the 4:1 safety factor test is deemed acceptable, and the conversation ends there. This perspective, while understanda...
2026
(This guide provides a detailed, engineering-focused procedure for preparing hardness test specimens and conducting Vickers hardness testing on carburized round link chains used in bulk material handling applications such as cement plant bucket elevators and power plant ...
Interested in exploring how our products and services can benefit your business? Connect with our team today — we're here to help you
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