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<p>so that it can be very popular. (Source from China floor network) In October 2016, the AQSIQ and the National Standards Commission approved the issuance of 3,315 national standards. Among them, 'wood floor finishes Determination of heavy metal elements' on the wooden floor in the heavy metal content made clear the requirements </p>
<p>for improving the quality of the existing wood floor is of great significance. In this regard, flooring companies should pay great attention to respond well in advance, and actively move closer to the standard. Strictly control the heavy metal content It is reported that the introduction of the measurement standards mainly for heavy metal </p>
<p>content in the wooden floor formulation, the wood itself does not contain heavy metals, but after various processing processes, it may contain lead, mercury, chromium , Arsenic and other heavy metals, these elements will not only affect the home air, once dissolved or shedding may also be children eating, endangering lives. Before the </p>
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