| SINCE 1978 |
| Gangbao Roll |
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Jiangsu Gangbao Roll Co.,Ltd. was founded in 1978
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| Jiangsu Gangbao Roll Co.,Ltd. is located in Changshu, an international garden city of Jiangsu province. The city enjoys convenient transportation of seaport along the Yangtse River and international airports of Hongqiao and Pudong in Shanghai, Shuofang in Wuxi. It is within easy reach to Shanghai, Wuxi and Suzhou by express highways and railways. It is an ideal place for working, living and sightseeing.
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| Company produces 4 categories of leading products: centrifugal cast rolls, static cast rolls, forged steel rolls and all kinds of rings. Products' dimension ranges from 200mm to 1100mm in diameter. The annual production capacity is around 12,000 metric tons. |
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Company has three advanced production lines: 1.Casting roll production line is equipped with medium frequency induction melting furnaces, centrifugal casting machines, heat treatment resistance furnaces, and machining equipments such as lathes, milling, planning, drilling and grinding machines.
2. Casting ring production line is made up with medium frequency induction melting furnaces, large scale centrifugal casting machines, high-temperature heat treatment resistance furnaces, and machining equipments such as landing lathes ,vertical lathes, EDM wire cutting machines and other corollary machining equipments.
3. Forged steel roll production line is furnished with first-class domestic automatic dual frequency cold quenching machines, sub-zero treatment equipments, spray quenching machines, high-temperature heat treatment resistance furnace and machining equipments such as CNC lathes, grinding machines and other processing equipments.
Company has a direct reading spectrometer elemental analyzer, ultrasonic flaw detectors, a scene metallurgical analyzer, digital hardness testers and other advanced detection equipments.
| Company has adopted advanced national manufacturing technology for production. Our high quality products and good services have received wide acclaims from users both domestic and abroad. We strictly follows the ISO9001quality management system standard, and got first certification of the system in 1999,and later updated in 2000 and 2008 with the expansion of the company and gradual increases in the variety of our products. The quality management system has always been kept to its adequacy, appropriateness, effectiveness and validity. Technological center of the company has a team of first-class domestic experts. Meanwhile, it has obtained technical support from BRC of UK, and has established close cooperation with colleges and universities in China, which has ensured our strong capability of research and development. Our company has been awarded Provincial High-tech Enterprise for three consecutive times.
Company has been a stable supplier for dozens of large and medium size iron & steel enterprises all over the world. 40% capacity of its products has been exported to over 20 countries and regions including Europe, US, Japan, etc. |
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