... 2:Have exported to Philipinies, Singapore,EU,Vietnam 3:Best after sell service and credit above all Kaixing Chemical& ... Thermosetting Resin Pipe 2. Main Ingredients: resin, Glass Mat, fiberglass FRP/GRP Pipe Specifications 1. Nominal diameter: DN25mm~DN4000mm ... Plastics Mortar pipes 2. Main Ingredients: resin, Glass Mat, fiberglass and quartz sand. FRPM Pipe Specifications 1. Nominal diameter: DN300mm ...