Leonardo Pottery has combined the more strictly and excellent internal control system with our clients' needs that assure the perfect effect in using. While quality monitoring is an important factor of quality assurance, and detailed contents are as follows:

We continuously strive for survival and development based on excellent quality and skillful technology to serve Chinese people. For the sake of adaptation of Chinese' weather changes, we have lower complete water absorption to 0.1%. Hence, the pottery won't crack even if in the Northeast of China. It has many advantages in anti-slide and anti-dirty, it has adopted the latest nanometer skill so as to assure the crystal surface has reached to excellent effect. Meanwhile its Mohs hardness has risen to 6 levels.
　　 Even through all operations are in accordance with internal control system in quality monitoring, we have found that there are many differences between customers' needs and their idea's. Please contact us if you have any question or any unsatisfied things, we will contact you and discuss how to deal with the problem as soon as possible.