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ABOUT US“ZGL GROUP” owns a technological R&D center with a great number of high quality talents of strong will, precise skill and professional expertise, among which there are 40 senior and intermediate level technicians with master
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PRODUCTS“ZGL GROUP” owns a technological R&D center with a great number of high quality talents of strong will, precise skill and professional expertise, among which there are 40 senior and intermediate level technicians with master
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NEWS“ZGL GROUP” owns a technological R&D center with a great number of high quality talents of strong will, precise skill and professional expertise, among which there are 40 senior and intermediate level technicians with master
10
2021-06
The main purpose of Alloy seamless pipe
Alloy seamless pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe. Alloy seamless pipe contains elements such as silicon, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earths, etc.
2021-06-10
03
2021-06
The manufacturer of Seamless steel pipe for ship building tells you that in the production process of seamless steel pipe, the method of using acid solution to remove oxide scale and rust on the surface of steel is called pickling. How does the seamless steel pipe pickling process work? The manufacturer of Seamless steel pipe for ship building will take you to find out!
2021-06-03
26
2021-05
The manufacturer of Seamless steel pipe for ship building tells you that the thickness precision of seamless steel pipes is an important quality standard for seamless steel pipes, and it has a very critical hazard to the performance indicators and production costs of seamless steel pipes.
2021-05-26
07
2021-05
The manufacturer of Seamless steel pipe for machining tells you that making seamless steel pipes that have been processed into products with less tortuosity has to rely on mechanical straightening machines to finish. Therefore, in order to eliminate the twists and turns of seamless steel pipes, all seamless steel pipes need to be cold straightened.
2021-05-07
29
2020-10
All our products are produced in accordance with advanced international standards.
2020-10-29
29
2020-10
Comprehensive Management System
In the management policy of “User Supreme, Pollution Reduction & Risk Control, Energy Saving & Consumption Reduction, Improvement & Innovation, High Efficiency, Harmonious Development
2020-10-29
29
2020-10
After-sales Service High-efficiency & High-quality Product First-class After-sales Service In Step with International Technology Actively Expand Domestic and International Market
2020-10-29
22
2020-10
“ZGL GROUP” owns a technological R&D center with a great number of high quality talents of strong will, precise skill and professional expertise, among which there are 40 senior and intermediate level technicians with master or bachelor’s degree, the group is able to carry out independent R&D in developing major technical equipment with the support of strong technological force, rich practical experience and advance design abilities.we have passed the API ISO international quality system certification.
2020-10-22
22
2020-10
Relying on our own seamless steel pipe as raw materials
Relying on our own seamless steel pipe as raw materials , we started the steel pipe deep processing project in 2014 and build “KANE Machinery” ,converse our advantages of the seamless steel pipe into roller and cylinder advantage. with the investment of RMB 100 million, we became one of largest enterprises with research&development, manufacturing and sales after-sales service.our roller and cylinder were made precisely, mainly used in paper machine,printing and dyeing, metallurgy, textile industry, and other industry.
2020-10-22
22
2020-10
total investment reached RMB 800 million ,with an annual output of 500,000 tons of seamless steel pipes
2020-10-22
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