Hotline:+86-0519-69876681

Quality Control

Product quality is the life of the company, Marazzi (Jiangsu) will be using the best quality control tools to ensure our customers receiving the BEST QUALITY elevator guide rail. Marazzi (Jiangsu) has obtained ISO-9001 certification on May 12 2013. Marazzi (Jiangsu) performs incoming, in process and final inspection, we treat every elevator guide rail with care.

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