沙发维护告诉每个人，沙发的内部是由海绵、木制框架等组成的，有些沙发是用棉花做的。代替海绵，用铁框代替木框。沙发的外部结构由沙发靠背、沙发座、沙发扶手和沙发脚组成。
Sofa maintenance tells everyone that the interior of the sofa is made of sponge, wooden frame, etc. Some sofas are made of cotton. Instead of sponge, use iron frame instead of wood frame. The external structure of the sofa is composed of a sofa back, a sofa seat, a sofa armrest and a sofa foot.
独立弹簧垫片通常与高回弹海绵一起使用。布袋独立弹簧的每个弹簧都是由直径为1.8 mm、70M的优质钢丝制成，并包裹在一个单独的袋子中。根据人机工程学原理，布置组合可以单独承受压力。
Independent spring washers are usually used with high rebound sponges. Each spring of the international bag independent spring is made of high-quality steel wire with a diameter of 1.8 mm and 70m and wrapped in a separate bag. According to the principle of ergonomics, the arrangement and combination can bear the pressure independently.
弹簧不受影响，避免了弹簧之间的摩擦，避免了噪声，有效地承载了重力，保证了高回弹的效果不变形，保证了沙发的效果。中等硬度的坐姿适合老年人群。
济南沙发翻新
The spring is not affected, the friction between the springs is avoided, the noise is avoided, the gravity is effectively carried, the effect of high rebound is not deformed, and the best effect of sofa is guaranteed. The middle hardness sitting posture is suitable for the elderly.
沙发的翻新和皮肤更换与再购买相比当然节省了很多钱。有些旧家具是用实木制成的，采用榆木、水曲柳、樟木等木材，质感强，使用功能并没有减少，如果只是因为局部损坏或落后风格，直接作为废品低价出售。即使垃圾被丢弃。这是浪费。
Of course, the renovation and skin replacement of sofa can save a lot of money compared with re purchase. Some old furniture is made of solid wood, which is made of elm, Manchurian ash, camphor wood and other wood, with strong texture and no reduction in use function. If it is only because of local damage or backward style, it is directly sold as waste at a low price. Even if the garbage is discarded. It''s a waste.
相反，沙发翻新技术越来越高，修理翻新后一定可以重新发挥它的作用，一方面可以节省回购家具的成本，另一方面就等于废物利用，变废为宝。沙发维修是将出现的过时、旧、损坏、磨损等一系列的问题的沙发进行翻新，翻新后就和新买的产品一样，并且还可以自己设计颜色，选择材料为自己的沙发美容的工艺。
On the contrary, sofa renovation technology is getting higher and higher. After repair and renovation, it can definitely play its role again. On the one hand, it can save the cost of buying back furniture, on the other hand, it is equal to waste utilization and turning waste into treasure. Sofa maintenance is to renovate the sofa with a series of problems such as outdated, old, damaged, worn, etc. after renovation, it is the same as the newly purchased product, and you can also design your own color and choose materials for your sofa beauty process.
此外，现在越来越多的人选择进入二手市场。沙发维修就是把原来破了旧了的皮的或是布艺沙发，重新换掉。如果沙发的架子由于年限太长,里面木板受潮断掉了或是弹簧变形的、海绵坍塌的之类问题,也可以通过这门技术来重新换木板换弹簧换海绵或是加固原有的架子.一般一套五个位的组合大概需要五到七天左右时间可以完工。如果我们能将高品质的沙发翻新到一定的水平，进入特殊的二手市场，一定会受到消费者的欢迎，使您的收入有了很大的提高。
In addition, more and more people now choose to enter the second-hand market. Sofa repair is to replace the old leather or fabric sofa. If the shelf of sofa is too long, the board inside is damaged by damp, or the spring is deformed, or the sponge collapses, you can also use this technology to replace the board with the spring to replace the sponge or reinforce the original shelf. Generally, a set of five position combination takes about five to seven days to complete. If we can renovate the high-quality sofa to a certain level and enter the special second-hand market, it will be welcomed by c**umers, which will greatly improve your income.
