Prestressed pipe pressure slurry/agent what is the price now

Since last year, prices began to decline in building materials. There are many customers ask us price cut/paste agent prestressed pipe pressure, why prestressed pipe pressure slurry/agent on the market price difference so big. I solemnly told everyone here, the quality of the prestressed pipe pressure slurry/agent price almost no floating, and the production of prestressed pipe pressure slurry/agent of raw materials prices have raised. Because now the prestressed pipe pressure slurry/agent in the industry competition is intense, a lot of manufacturers to reduce the price, lower cost, so as to reduce the price of prestressed pipe pressure slurry/agent, has created a lot of bad in the market now is not qualified products. Here, we solemnly warn broad customer, buy the prestressed pipe pressure slurry/agent to select normal manufacturer, don't blindly covet is cheap, quality is the most important thing.