QUALITY

VIAL answers all your most urgent requests to the most specific by guaranteeing you a quality and a traceability.


Quality System
 

The general provisions deployed in our company VIAL FRERES located 9 rue Saint Régis in DUNIERES 43220 to guarantee the quality of its products are the following: 

Our following areas of activity are covered by our quality management system which is certified according to the requirements of NF EN ISO 9001:
• Trading of fasteners
• Manufacturing by forging, machining, rolling and hot-dip galvanizing of fasteners
 

Note: We work according to customer plans or standards, and therefore do not realize design and development in our activities 

See our certificate NF EN ISO 9001 

Our following areas of activity are covered by our quality management system which is certified according to the requirements of the Pressure Equipment Directive 2014/68 / EU:
• Manufacture, testing and delivery of bolts (screw rods, screws, nuts and free-cutting parts) according to customer drawings, for the Aeronautics, Railway, Nuclear and Petrochemical industry
 

See our PED Certificate (DESP97_23) 

Laboratory of control 

We have an internal control laboratory equipped with:
• Portable device for measuring surface conditions (roughness)
•Projector profile
• Hardness measurement
• Slide-out feet
• Palmer
• Control pads and rings
 

We are also able to carry out on your request additional controls such as: ultrasonic tests, penetrant testing, magnetoscopy, tensile tests, resilience, hardness …