April 05, 2025

Home decoration wallpaper selection should be careful not to believe in foreign brands

With the popularity of various home decoration styles, wallpapers with various patterns and beautiful colors are increasingly welcomed and sought after by fashion households. However, with the popularity of wallpapers, problems have followed. Recently, Ms. Zhang, who is preparing to renovate, encountered a doubt when shopping for wallpapers.

After Ms. Zhang, who prepared to purchase wallpaper, came to a building materials market, she found that there were dozens of large and small wallpaper shops. She turned for a long time and couldn't help wondering about the wallpaper brands and colors. Almost every shop can take out dozens of thick "sample books" and provide thousands of samples for you to choose from. However, Ms. Zhang was surprised that these brands are almost all "foreign brands." Among the products that the business enthusiastically recommends, the United States, Britain, Belgium, Germany, France, Japan, and South Korea all have them. Understanding the text, rarely see products marked with Chinese characters. In the face of these words like “The Book of Heaven,” Ms. Zhang is paralyzed and does not know how to choose.

Diagnosis: Business Fisheyes Take Profits Homeowner Zhao Jianbo believes that many consumers, including Ms. Zhang, have encountered similar problems. The responsibility of causing this phenomenon is not the consumer itself, but the entire wallpaper market is not standardized. Some merchants are often fooled by the fact that in order to gain profits, they use fake brands and impersonate foreign brands, and consumers lack wallpaper expertise.

Prescription: Check the bar code, so that the fake "foreign brand" of the original consumer how to identify these fake foreign brands? Zhao Jianbo believes that just looking at sample books and samples posted on the walls of shops, it is difficult for even insiders to distinguish between true and false. Consumers can ask the store to see the bar code of the unrolled full-volume wallpaper. The bar code is the identity of the product. However, few shops will have cash. Foreign regular brands are generally different models, different suits have different independent bar codes, even if the same model under different suits also have different bar codes; while some domestic brands wallpaper takes into account the cost, all the products of a plant There is usually only one barcode.

The correct approach is that consumers can ask merchants to take out several products of different designs of the same model and check whether their barcodes are consistent. If they are all the same, they are fake brands.

Tips: Look at the packaging check the phone on the site can also identify consumers can also be identified from the packaging, domestic brands are generally more attractive packaging, generally a roll of wallpaper for a package, using a polyethylene material, do not pay attention to environmental protection; foreign The brand does not attach much importance to the appearance of the package. Generally it is a package of 12 rolls, but it is a PE package that is soft, environmentally friendly, and not easily damaged.

In addition, consumers can also be identified by phone, address, etc., foreign regular brands have detailed phone and address, and domestic brands of some brands will generally only write similar words such as "XX company" and other vague words. In addition, it is also a good idea to search through the brand's website.

Guide Ring

Guide Ring is a mechanical seal, also known as a guide ring. It is usually made of metal or plastic and used to support and position pistons or rods. Guide Ring has excellent wear resistance and corrosion resistance, which can effectively reduce leakage and friction, thereby extending equipment life. Guide Ring is widely used in the hydraulic, pneumatic, mechanical, and automotive industries as an important mechanical seal.


The classification of Guide Ring can be divided by material, structure, and purpose. According to material classification, Guide Rings are mainly divided into metal Guide Rings and plastic Guide Rings. Metal Guide Rings are usually made of metals such as copper, iron, and stainless steel, which have high strength, wear resistance, and high-temperature resistance; The plastic Guide Ring is usually made of polytetrafluoroethylene (PTFE), nylon, polyimide and other materials, with good corrosion resistance and low friction coefficient.


According to structural classification, Guide Rings are mainly divided into unidirectional Guide Rings and bidirectional Guide Rings. A unidirectional guide ring can only withstand pressure in one direction and is typically used in hydraulic and pneumatic systems; The bidirectional guide ring can withstand bidirectional pressure and is typically used in the mechanical and automotive industries.


According to usage classification, Guide Rings are mainly divided into piston Guide Rings and rod Guide Rings. The piston guide ring is usually used to support and position the piston, preventing friction and leakage between the piston and the cylinder liner; The rod guide ring is used to support and position the rod, preventing friction and leakage between the rod and the seal.


In summary, Guide Ring is an important mechanical seal with a wide range of applications. Guide Rings with different materials, structures, and uses have their own characteristics and advantages. Choosing the appropriate Guide Ring can effectively improve the performance and lifespan of the equipment, reduce maintenance costs and failure rates.

Wearing,Guide Ring,Guide Strip

DG Zhongxingshun Sealing Products Factory , https://www.zxs-seal.com