We have our own workshops:

Cutting
Two production Lines of Ring Rolling Mill φ1600mm and φ5000mm111
Heat Treatment workshops
Machining Workshops

Enhance our capacity to be: 7000 PCS / Month and serve some famous engineering companies such as SANY, Caterpillar, GE and etc.

Our Advantage

Our monthly production capacity is over 7,000 pieces, and the product quality is over 99.99%. It has ring rolling machines, hydraulic presses and supporting heat treatment workshops, large lathes, drilling machines, and various testing and inspection equipment and qualified technical personnel

Our Certificate

The company holds ISO9001:2008, ISO14004:2004, PED and other certificates, and is recognized by General Electric, Sany Heavy Industries, Caterpillar and other companies

Our Quality Certification

The company adheres to the business philosophy of quality first, sincere cooperation with customers and common growth, and establishes and develops long-term business relationships with customers on the basis of mutual benefit and win-win results.

Our Business Scope

Focus on the production of ring forgings for engineering machinery slewing bearings, ring forgings for yaw and pitch wind turbine bearings, forgings for various gear rings, as well as raceway processing and hole processing of the inner and outer rings of yaw and pitch wind turbine bearings.

Rongcheng - Model S355nl A105 -Ring Forging Flanges for Heavy Duty Applications