Hengshui Jrain Frp molded fiberglass grating
A chisel drill bit typically features a flat end, which is responsible for its namesake feature. This flat surface allows the bit to be used not only for drilling but also for cutting, engraving, and even shaping materials. The unique design makes it particularly effective for creating clean, square holes, especially in harder materials such as stone, brick, or concrete.
Sump and trench covers
3.Micro fiberglass grating
The corridor of the cellular fiberglass grating is lower than aluminum and steel, and it also corrosion resistance. The micro fiberglass grating especially useful for walking on the trolley and the wheelchair,the double layer micro grid can prevent the appearance of the grid and other objects.
The corridor of the cellular fiberglass grating is lower than aluminum and steel, and it also corrosion resistance. The micro fiberglass grating especially useful for walking on the trolley and the wheelchair,the double layer micro grid can prevent the appearance of the grid and other objects.