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 Lonsun has 30 years experience for the mill rolls. We focus on supply high quality rolls for hot mill and cold mills with reasonable price and delivery.
Now our roll manufactory annual output is 32,000tons, more than 7000pcs rolls export to all over the world annually. There are 415 workers, 65 technicians. The roll pant is equipped with advanced equipment including sets of MF and IF induction furnaces, sets of heat treatment furnaces and finishing machines with CNC controlled. The chemical composition is precisely tested by ELTRA carbon & sulphur determinator and ARL direct-reading spectrometer. And we also have an advanced ZEISS electric microscope for analyzing the microstructure. The quality of interface is monitored by ultrasonic flaw detection method. Our roll manufactory boasts perfect quality guarantee system and product quality inspection means due to its qualification of ISO 9001.
bar and wire mill roll; hot strip mill roll; section mill roll; tube mill roll; cold rolling mill.
Bar & rebar mill; hot strip mill; section mill; cold rolling mill; section mill
ISO 9001, ISO14000
Sets of MF and IF induction furnaces, sets of heat treatment furnaces and finishing machines with CNC controlled. ELTRA carbon & sulphur determinator and ARL direct-reading spectrometer. ZEISS electric microscope etc.
Nowadays, we export mill rolls to more than 40 countries.
Stable quality
On time delivery
Technical support online
Technical support on-site
One-stop technology solution
link:https://www.lonsunroll.com |
| Company Name: |
Lonsun Metallurgy Machinery Corp. |
Type of company: |
Enterprise Units () |
| Place of Origin: |
Beijing |
Company Size: |
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| Registered Capital: |
Not filled |
Year of Registration: |
2000 |
| Data certification: |
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| Business: |
global |
| Industry: |
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