What is the FOB price on your fiberglass chopped?I have a question about fiber glass compounding.We would like to manufacture 3 layer pipe that include fiberglass. But we have no idea what kind of fiber glass is used. We heard that 3 mm or less than 3 mm length of fiber glass is used. What about glass beads? Is is necessary to use? We will use compound with fiber glass in the middle layer. We made a trial about it. But internal pipe is like a wave. We would like to produce smooth surface. What do you suggest me? Your prompt reply is highly appreciated on me. Country:Turkey