We are on the market can often see cast-in-situ is different, the price of 200 square, has a 250 square, 300 a square, with the different material, thickness is different, the price corresponding to different, so for chongqing cast-in-situ market are the prices on the list? Here small make up just want to say is different, the price is different, can't just look at the price, a price a points goods "truth or adapt to, if you want to specific knowledge, business personnel to understand the needs and market, to a price they can afford to buy for yourself.