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Anonymous users2024-01-241. The appearance of all hardness is different, and the price is also different, from 3 pieces to 15 pieces per piece. 3 meters long.
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Anonymous users2024-01-23The price varies, the general one is about 6 yuan, and one is three meters.
Look at the thickness, the general three-yuan, the good point of the three-piece five, the four-yuan.
There are 3 meters and 4 meters in the convention, and the size can be customized for large quantities.
There are many types of springs, and the price of each is different! There are ordinary springs for sofas, independent springs like CBD, pagoda springs, and ergonomic springs!
There are several types of ceiling keels, what type does this friend need? Load-bearing or non-load-bearing, styling or non-styling? We are the manufacturer of light steel keel in Shanghai, non-load-bearing ceiling keel we have 38 main keel and 50 main keel, 38 main keel national standard is yuan, 50 main keel national standard is yuanmi, load-bearing ceiling keel we have 60 main keel, national standard is yuanmi, welcome to my space exchange!
This is not the root of the calculation, and there is no such retail; Serpentine springs are generally used in the furniture industry, and manufacturers will not buy goods in a piecemeal, of course, if there is a problem with the sofa you purchased, it is recommended to contact the original seller to see, of course, there is a good free repair, if not, pay some money.