“Made in China” quality is most criticized item by worldwide customers. However, it is hard to balance cost and quality, especially when the sellers are eager to get orders by offering favorable price. It is even harder for China steel grating industry, since >50% processing is manually performed.

Our quality team has 20 years experience in quality control at steel grating factory. Relying on our experience in production, we start supervising from the raw materials, our team can also teach OEM factory to produce stable and qualified products according to certain requirements.

Herein below is our general control tolerance for grating products, our customers can choose as they need.