The sofa has a design patent, and on this basis, I add a touch of the hand to the frame to change th

It should be 1986, 32 years, at least 30 years or more.

Sofa is a handicraft belonging to the category of upholstered furniture, and the varieties can be divided into the following categories: >>>More

1. Flocking cloth.

Flocking is the use of the physical characteristics of charge opposites attracting, so that the fluff with a negative charge, put the cloth that needs to be flocked under zero potential or grounding conditions, the fluff is attracted by the heteropotential by the plant body, and accelerates vertically to the surface of the object that needs to be flocked, because the plant body is coated with adhesive, the fluff is vertically glued to the plant body. >>>More

Sofa, English sofa, pronunciation is similar to "first", therefore, in the language of the Internet, sofa is the meaning of first, that is, the first to speak.

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Leather sofas have always been a symbol of expensive, high-end goods, especially leather sofas, which are worth a lot of money. The leather sofa is more durable than the average fabric sofa and is easy to care for, mainly because of the material of the leather on her surface. Modern leather sofas have developed a wide variety of leathers, not just leather. >>>More