About Unbrako Testing & Calibration Laboratory (Deepak Fasteners Limited)
Deepak Fasteners Limited, established in 1958, is the largest manufacturer of the industrial fasteners. It has also excelled in the production of coatings for the materials, specializing in the Unbrako wiscoat coating. The Unbrako Testing & Calibration Laboratory is the testing center for all types of low & high tensile fasteners. Situated in Ludhiana, Punjab, Unbrako has high-end instrumentation and skilled workforce. It provides mechanical tests to check for the Ultimate Tensile Strength, Yield Strength, Elongation, % Reduction Area, Wedge Load Test, Impact Strength and hardness of the materials. This laboratory provides high quality testing of the materials with high accuracy and precision.