河北宏旭 沟渠雨水篦子模具 沟渠篦子模具 河流**护坡模具

河北宏旭   沟渠雨水篦子模具   沟渠篦子模具    河流**护坡模具

Square well grate mold the commonly used well cover specifications of power well grate mold are 60, 70 jbp����and 80, which are often purchased and used together with the well cover and base. Like other plastic moulds, the power well grate mould is demoulded after being completely solidified in the air, while the square well grate mould is forced off and can be demoulded immediately after concrete is poured. With the improvement of manufacturing technology and quality of square well grate mold, the manufacturing technology of power well grate mold is improved. Chinas mold industry began to develop rapidly, and its intelligence is also expected to be realized, which can further improve product quality and production efficiency.