Shanzhai products occupy an endless stream of quality problems in the waterproof market

It is understood that more than a thousand volumes of counterfeit waterproof materials have been seized in the industrial and commercial departments of Shenyang City. The intensification of competition in the waterproof market has created many secondary problems.

A coil factory produces 5 brands of waterproof materials, of which 4 brands are counterfeit. Industry sources have warned that counterfeit membranes are made from recycled materials and have a short service life.

Small factory out of a number of 'brand'

'Yonghong District has a home coil factory to produce Panjin membranes, most of which are counterfeit goods! 'A few days ago, a citizen broke the news.

On the morning of October 9, the author entered the coil factory as a buyer. There are five brands of waterproofing membranes in the warehouse of the factory, of which two brands on the outer packaging are 'Panjin Dagu' and 'Panjin Tujia'.

'These are our production, more than a good brand! 'Workers said.

See the author a little hesitant, the worker said without hesitation: 'If not phase, you choose a brand we give you production! '

According to workers, the company's own waterproofing membranes have only one brand, and the rest are 'OEM', which are mainly sold to building materials stores around Shencheng.

Counterfeit goods made from recycled materials

In the afternoon of the same day, the industrial and commercial institute of Masanjia Town in Yuhong District carried out a surprise inspection of the coil plant and found in its production workshop three outer wrapping films bearing the words 'Panjin Dazhao'. The author contacted 'Panjin Daxu' and 'Panjin Yujia' and learned that the two companies did not entrust other manufacturers to process the products in Shen Jun.

The author learned from the industrial and commercial department that the owner of the waterproofing membrane plant confessed that since the Panjin membrane was very popular, he took the risk to affix the 'Panjin trademark' to the product, and disclosed that most of the coiled materials are recycled materials.

At present, the industrial and commercial department has ordered the plant to suspend production for rectification, and sealed up more than a thousand volumes of counterfeit waterproof membranes. The case is under further investigation.

Short life of recycled material coil

The author visited more than 20 building materials stores and learned that the prices of different quality coils are very different. The quality of 3mm coils with good quality is 30 yuan per square meter, and the cost is only about 7 yuan per square meter.

Liu Gang, head of the quality control department of a domestic waterproofing material company, revealed that the reason for the large price difference is that some manufacturers directly use renewable materials to produce coiled products.

According to Liu Gang, the so-called reclaimed material is recovered from recycled linoleum paper and refined. Under normal circumstances, coiled products meeting the national standards will not leak water within 5 years. Some high-quality coiled materials can guarantee no leakage for 30 years. However, if coiled materials made of recycled materials are used, it will be like a bad quality raincoat. One year will become a waste product.

Mr. Hao, the person in charge of a construction company in Shencheng City, bluntly stated that the reason why some new buildings are made of waterproof material is not waterproof, and there is a great relationship with the quality of the material.
Release Date: 2010/4/8 9:53:31