Every batch of springs is dimensionally inspected, preset, load tested and checked for cracks. 

• Verification of customers drawings and specifications for feasibility for application and stress analysis
• Procurement of raw material from reliable steel mills
• Control of incoming and in-process material
• First piece approval with First Article Inspection
• Self inspection reports for every batch consisting of dimensional specifications and load – deflection characteristics
• Material certificates specifying chemical and physical properties
• All our measuring instruments, spring testers and temperature gauges are calibrated periodically