How to identify the authenticity of Dragon brand gypsum board 20

1. Visual inspection. 1. The surface of a good gypsum board is smooth and smooth, without pores, stains, cracks, missing corners, uneven colors and incomplete patterns, clean and beautiful; Poor drywall has a rough surface, stains, etc.

2. Good gypsum board, the upper and lower layers of protective paper are firmly bonded; Poor gypsum board face paper is not well bonded and even does not stick to the paper.

2. Tap with your hands.

Good drywall is struck with your hands to make a crisp sound; Poor drywall will make a dull sound when struck by hand.

3. Allowable deviation of size, flatness and right-angle deviation.

Good gypsum board has small dimensional deviation, good flatness, accurate thickness, and small error; Poor gypsum board has large dimensional deviation, poor flatness, and inaccurate thickness.

Fourth, look at the signs.

Good gypsum board product packaging is marked with product name, trademark, factory name, production date, moisture-proof, careful handling and product marking; Poor gypsum board products have unclear names, unknown factory addresses, and even counterfeit other manufacturers and brands.

Sweat. Northern? There are fewer fakes in the south.

There are anti-counterfeiting labels on each sheet of gypsum board, and the watermark of the general fake * dragon * pattern is not done, and there is the production date. Fakes are also relatively simple to make. Just slashes.

It can also be distinguished on paper. The ordinary paper color of the dragon brand is earthy, not so dark as the color of kraft paper. And not in vain.

Each keel of the light steel keel has a steel stamp BNBM logo on it. And there is a watermark: Dragon brand light steel keel and a certain model or Dragon brand home improvement keel.

There are also labels on it. Then, the surface of the light steel keel of the dragon brand is very oily, which is to prevent rust and the process is better. The steel strip color doesn't look particularly bright, nor is it particularly dull.

The curvature of the corners is perfect. Hehe, I've only been doing dragon cards for three years, and I only know so much, I hope it helps you.

Summary. Dragon gypsum board to distinguish the real from the fake.

1. Look at the name.

Look at the name on the edge paper: Dragon brand gypsum board is called "Dragon brand", all columns such as "boutique dragon brand", "high-quality dragon brand", "new dragon brand" and so on.

It's all fakes. 2. Look at anti-counterfeiting.

The edges of the real dragon brand gypsum board are affixed with anti-counterfeiting labels, and each identification code is different, you can follow the prompts to query, the general identification code of the fake dragon brand is the same.

3. Look at the inkjet code.

Look at the black code on the surface of the gypsum board: because the real dragon brand is an assembly operation, the position and production time of the words on it are not the same, and the position and production time of the words on the fake dragon brand are generally the same.

How to distinguish the real from the fake in Dragon gypsum board.

Dragon brand gypsum board to distinguish the true and false method 1, look at the name of the name on the edge paper: dragon brand gypsum board is called "dragon brand", all columns such as "boutique dragon brand", "high-quality dragon brand", "new dragon brand" and so on are fakes. 2. Look at the anti-counterfeiting real dragon brand gypsum board side is affixed with anti-counterfeiting labels, and each identification code is not the same mold core, you can follow the prompts to query, the general identification code of the fake dragon brand is the same 3, look at the inkjet code to see the inkjet code on the surface of the gypsum board black words:

Because the real dragon brand is an assembly line operation, the position and production time of the words on it are not the same as the pants rolling, and the position and production time of the words on the fake dragon brand are generally the same.

I hope mine is helpful to you, if you can please give a like, thanks.

Dragon brand gypsum board is of good quality.

Dragon gypsum board is the leading product of Beijing New Building Materials, over the years, in terms of brand, product quality, application technology, production scale and other aspects have been leading the vigorous development of China's gypsum board industry. Beijing New Building Materials now has a number of international advanced technology production lines, with a business scale of 3.3 billion years, and is the world's largest gypsum board industry group.

Dragon brand gypsum board varieties are more grandchildren, and the supporting materials are complete. In addition to ordinary series, water-resistant series, moisture-resistant series, and fire-resistant series gypsum board, there are also advanced water-resistant and fire-resistant series, net aldehyde series, double anti-(anti-cracking, anti-sagging) series and other special gypsum board series, with a complete range of supporting materials and prefabricated construction, which can meet various design needs.

Dragon brand gypsum board features:

In addition to the common characteristics of gypsum board, such as light weight, fire resistance, heat preservation, sound insulation, convenient and fast construction, and easy decoration of the surface, Dragon gypsum board also has the following distinctive characteristics. High areal density: high compactness, high proportion of substances per unit area, good fire and sound insulation performance.

Unique hard board technology: high strength and good toughness; Strong nail holding force to ensure the stability of gypsum bucket board and keel structure system, products and solutions: product research and development capabilities, domestic production of 25mm thick special gypsum board series.

Dragon gypsum board is the leading product of Beijing New Group Building Materials Co., Ltd. (Beijing New Building Materials), a subsidiary of China National Building Materials Group, a central enterprise. The company has many branches across the country. At present, the business volume of Dragon brand gypsum board ranks first in Asia.

Beixin Group is also one of the top 500 enterprises in China.

Headquarters address: 15th Floor, Building 2, Guohai Plaza, No. 17 Fuxing Road, Haidian District, Beijing, Zip code: 100036

Business office area.

Address: Longguan Real Estate Building, No. 118, Huilongguan West Street, Changping District, Beijing, Zip Code: 102208

There are too many fake dragon cards, I have pulled them.

Gypsum board is a very common material in home decoration, which can play different roles in different spaces. Nowadays, there are more and more brands of gypsum board in the market, and Dragon brand gypsum board is a more popular brand. So, who is the manufacturer of Dragon gypsum board?

What are the characteristics of Dragon gypsum board? Let's find out together.

Dragon gypsum board manufacturer is Beijing New Group Building Materials, it is a construction and building materials enterprise approved by the relevant national ministries, Dragon gypsum board is the main product of the enterprise, headquartered in Haidian District, Beijing. Because the company has done a good job in terms of customers and integrity, many companies have established long-term relationships with it.

Features of Dragon brand gypsum board.

1. The production energy consumption of Dragon gypsum board will be relatively low, for example, the production of the same unit of Dragon gypsum will save 78% of its energy consumption compared with cement, and the production capacity is small, and the process is relatively simple, so that it is more conducive to large-scale production.

2. Dragon gypsum board has the characteristics of light weight, if it is used as a partition wall, the weight is only 1 15 of the same thickness of the brick wall and 1 10 of the block wall, this gypsum board is more conducive to the structure to resist the base earthquake, and at the same time can effectively reduce the cost of the foundation and the main body of the structure.

3. Thermal insulation is also one of the characteristics of Dragon brand gypsum board, its core is about 60% of the tiny pores, because the thermal conductivity of the air will be relatively small, so it has good light thermal insulation performance.

4. The fire performance of Dragon gypsum board is very good, because the gypsum core itself is non-combustible, and it will absorb a lot of heat when it encounters fire, which can effectively delay the rise of the surrounding environmental temperature. Therefore, it has good fire and flame retardant properties, and the fire resistance limit can reach 4 hours.

Article summary: The above is all about who the Dragon gypsum board manufacturer is and what are the characteristics of Dragon gypsum board, I hope it will be helpful to you. If you want to know more about it, please stay tuned to Qeeka Home.