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Safeguarding quality is our utmost priority!

We at ChinaGratings, are committed to producing premium quality products, for which we take countless measures to manage quality while designing and manufacturing steel gratings.

We have established quality control procedures based on international quality and safety guidelines and stick to them rigidly. This means setting standards for the manufacturing process and ensuring that all employees are trained to follow these standards.

Moreover, we have a well-equipped and specialized QC department that conducts regular inspections of raw materials and finished products. This helps us pinpoint any potential problems early on and allows for corrective action to be taken.

We also value our customers and employee reviews. We have a team to collect feedback from customers and employees. We use this to continuously improve the manufacturing process and ensure our grating products and services last for decades.

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SUNJ Grating is the best place to go if you need metal gratings! We have over 15 years of experience and our team will be happy to help with any steel gratings needs.


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We're here to help! If you need any advice or information, just send us an email and we'll get back with ya in 2 hours.