The product is harmless and toxic-free. It has passed elements testings which prove that it does not contain lead, heavy metals, azo, or other harmful substances.
This product has a strong structure. It has passed the structural tests which verify its static and dynamic load-handling ability, and general strength and stability.
The product is safe and hygienic to use. During the quality inspection, it has been tested to comply with the strictest standards and hygienic criteria.
The manufacturing standards for Xusheng is very high. They are based on different DIN-, EN- and ISO-Standards, concerning execution, design and technological premise.