Teach you to read marble tricks
Grinding a plate thickness
Imported plates are basically around 2CM, domestically made from 1.4 to 1.8CM, and their thickness is not the same, their prices are not the same. Therefore, the same quality and color of the board, JS offer different, so when you buy it is necessary to ask the thickness
Two tricks: different processing accuracy
Domestic plate processing accuracy is not enough, some of the same plate thickness of 1.5CM, some 1.6CM thick, length and width dimensions deviation, to increase the difficulty of installing the mason, resulting in poor construction quality is nothing more than equipment can not keep up, the worse the equipment The lower the price.
Three tricks: polishing equipment
Plates have a degree of polishing, some can reach 110 degrees, and some can only reach 70 degrees, so the polishing equipment is not good, the same board has a different degree of polishing, it looks different.
Four tricks: shoddy
The store looks like a first-class board, and it is indeed a Class 2 board for you to use. The difference is in color and processing accuracy.
Fifty-five: Big materials do not make money, small materials make money.
Large materials (large plates, engineering plates) are basically net prices + losses, but the loss of materials can be processed into lines, borders, etc., which is what they can make.
Six tricky: take the real thing
Stained with 663 into Sichuan Red, the price difference 100 yuan / square. Identification of dyed board to the side of the board, if the same color with the board surface (in the case of not polished), is stained, generally unstained edges are white dyed board looks dull, long time will fade.
Seven tricks: different ways of making
Marble lines are generally milled using blocks, which are costly and of good quality. However, some JS use plate glue to grind lines and have a poor sense of roughness, but the price is much lower.
Eight tricks: edging
The edging must be done with good craftsmanship, which is generally done by the masters of the stone factory. Some material companies use small workers to grind, the results are uneven, and the luster is not the same, the cost down a lot. The edging is divided into water mill and dry mill. The quality of the water mill is good, the quality of the dry mill is poor, and the gloss is worse. JS is picking up the oil in the dry grinding place, hoping to achieve the effect of water mill and obtain higher profits.
Stuffy nine: different origin
Taking large flower green as an example, there are domestically produced, Taiwanese, and Greek-made products. The prices vary. The stores look like imports, but they are used for domestic production. The same flower is green, dark is more expensive than light, and it is also a place for ghosts
Ten tricky: repair
Some boards have flaws, and JS uses pencils for color correction and waxing. Some panels have subtle cracks, and JS uses marble glue for color repair so that the secondary board can be sold to the price of the first board.
JS common greasy marble door price
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