English /
 
Home > About us
  Products  
Rolls >>
Pearlitic Nodular Cast Iron Rolls
Acicular Nodular Cast Iron Rolls
Indefinite Chill Cast Rolls
High Speed Steel Rolls
High Boron Steel Rolls
Alloy Steel Rolls
Alloy Adamite Rolls
Graphite Steel Rolls
Rings >>
Pearlitic Nodular Cast Iron Rings
Acicular Nodular Cast Iron Rings
Alloy Steel Rings
Alloy Adamite Rings
Graphite Steel Rings
Indefinite Chill Cast Rings
High Speed Steel Rings
Forged Steel Rolls >>
MC2
MC3
MC5
MC6
86CrMoV7
42CrMo
  Applications
Wire&Rod Mill
Large&Medium Round Bar Mill
Seamless Steel Tube Mill
Hot Strip Mill
Section Rolling Mill
Cold Rolling Strip Mill
      About Gangbao Rolls
SINCE 1978
Gangbao Roll
Jiangsu Gangbao Roll Co.,Ltd. was founded in 1978
ڣոֱ
      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.
about,jiangsu gangbao about,jiangsu gangbao about,jiangsu gangbao
       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.
about,jiangsu gangbao


      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.

about,jiangsu gangbao about,jiangsu gangbao
     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.

 
Invetion Patent Certificate Utility Model Patent Certificate Utility Model Patent Certificate
Invetion Patent Certificate Utility Model Patent Certificate Utility Model Patent Certificate
Utility Model Patent Certificate Utility Model Patent Certificate Utility Model Patent Certificate
Utility Model Patent Certificate Utility Model Patent Certificate Utility Model Patent Certificate
Suzhou Famous Brand Certificate ISO9001:2008 Standard(Chinese) ISO9001:2008 Standard(English)
Suzhou Famous Brand Certificate ISO9001:2008 Standard(Chinese) ISO9001:2008 Standard(English)
Hi-tech Enterprise Sicence & Technology Enterprise AAA Credit Rating
Hi-tech Enterprise Sicence & Technology Enterprise AAA Credit Rating
Key Leading Casting Enterprise Qualification Certificate Sicence & Technology Enterprise
Key Leading Casting Enterprise Qualification Certificate Sicence&Technology Enterprise
Product Quality Certificate    
Product Quality Certificate    
 

Address:No.60 Liantang Avenue,Shanghu Town,Changshu,Jiangsu,215551,P.R.China  Office:0512-52441186   Fax:0512-52440588   

E-mailsale@gbroll.cn

© copyrightJiangSu GangBao Roll Co.,Ltd Sue ICP 14056992