The mandatory standard of harmful substances limits has been implemented for a year, but yesterday, reporters from Guangzhou city.

The testing institute has learned that although the standards are compulsory, the enthusiasm of enterprises for inspection is not high. Last year, a market survey found that 60% enterprises did not explicitly implement the standard.

This can be said that 60% enterprises have not implemented this standard.

The inspection station has undertaken most of the limit detection of harmful substances in leather and fur in the province, but according to the information of the station, since the implementation of the standard, the station has only received more than 3000 sample samples commissioned by the parties.

More than 500 of them were unqualified, accounting for 1/6.

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Carcinogenesis is well known. The WHO has identified formaldehyde as a carcinogenic and malformed substance.