Method for distinguishing home-loaded poison plates

"Black Heart Board" å’‹ distinguish?

Formaldehyde is extremely harmful to the human body. This is an indisputable fact in the process of home decoration, and it is also the focus of attention in home decoration. Cases of serious diseases such as leukemia, uremia, colon cancer, and brain cancer caused by long-term inhalation of formaldehyde are also common in reports from major media. Wood-based panel furniture is the most important and long-term source of indoor formaldehyde. Almost all wood-based panels release formaldehyde for a long time. According to professionals, the release of formaldehyde is at least 12 years.

When choosing a sheet for home improvement, the first thing to look at is the environmental rating and the flatness of the board. The formaldehyde emission of artificial boards in China is divided into three levels: E2, E1 and E0, which represent the formaldehyde content of 5.0 mg, 1.5 mg and 0.5 mg per liter. The two grades of E1 and E0 should be

When used for interior decoration, it is relatively safe. The national minimum mandatory environmental standards for plates are E2. Therefore, when selecting the board, we should pay attention to the environmental protection grade of the board. The higher the level of the board, the less damage to the human body, and the E0 grade board will hardly harm the human body. In addition, the surface of a good sheet is smooth and flat, while the black and inferior sheets are uneven.

It’s also a good stupid way to smell with the nose. Although the sensitivity of human nose is different, the pungent smell released by the black heart plate will make you feel far away, and even more will make you cry. . So smelling the smell, it sounds very old, but it is simple and practical!

Door and furniture Handles are the essential hardware products in furnishing decorations. We have not only a big range of standard tube lever handles with size of dia. 19x135x60mm, but also a lot of solid casting levers. Door handles with same looking may have a big difference on quality. Taking for example of the connection parts, which can be easily broken. Basing on the Stainless Steel Standard Handles, we, Greatwall Hardware, also make some brass handles with old silver, black colour etc; And also, we have been making double spring rosette handle basing on the traditional functions.
Should you have any further demands, please feel free to contact us any time. And welcome for OEM products with detailed technical drawings.

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