Quality Control

Never Comprise With Quality

All Hesly steel gratings are supervised by strict QUALITY CONTROL System both in International standard and enterprise test flow. All products our customers received are qualified and best in performance and package.

HeslyGrating Enterprise QC System

We have test department to monitor and test the products we produced. All the products will be tested before loading. The regular test include: bearing bar test, cross bar test, grating length and width test and pitch test.

Appearance Test	Grating Depth Test	Cross Bar Test
Bearing Bar Thickness Test	Pitch Test	Zinc Layer Test