The Nanning Municipal Bureau of Quality and Technical Supervision recently seized a number of fake and shoddy bituminous waterproof materials. The seizure of counterfeit materials totaled 99 volumes of 10 square meters each, which was counterfeited by a company in Guangxi.

According to preliminary assessment, this batch of waterproof materials will not be able to prevent the roof from leaking. Market research shows that the market price of such counterfeit materials is only 30% of the price of the same brand products. The quality supervision department stated that the next step will be to thoroughly investigate the origin of these counterfeit waterproof materials and deal with their manufacturers.

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