Suzhou Hermes delivers full-range flange facing services for all standard and custom applications, covering diameters from 0 to 8000 mm. Our capabilities include machining all common flange sealing face types: Flat Face (FF)/Raised Face (RF)/Ring-Type Joint (RTJ)/Tongue-and-Groove (T&G)/Lens Ring/Heat Exchanger Flanges
We own and operate a fleet of nearly 100 portable flange facing machines, all designed and manufactured in-house. Through regular and rigorous maintenance, along with timely spare parts replacement, every unit is kept in optimal working condition, ensuring reliable performance in demanding field environments.
Our service team comprises over 20 certified technicians, each with extensive on-site experience. They are fully trained to perform complex flange facing operations efficiently—consistently delivering workshop-grade accuracy and surface finish directly at your location.
Our Commitment to Speed and Excellence
· Upon receiving your inquiry, we provide a professional technical proposal within hours.
· Once approved, we mobilize resources within 48 hours—completing equipment preparation, technician assignment, and logistics coordination.
· Equipment and personnel are dispatched to site without delay.
We understand the critical nature of unplanned downtime. That’s why Suzhou Hermes stands ready—anytime, anywhere—to deliver the fastest, most effective flange facing solution tailored to your needs.







