Leyon steel Leyon focus on pipe fittings, includes malleable iron pipe fittings, ductile iron grooved fittings and lined plastic pipe fittings, carbon steel pipe fittings and so on.
lined pipe fittings for pvc pipe hexagon nipple line plastic nipple Information for lined plastic pipe fitting nipple 1. Polypropylene & polyethylene raw materials comes from the world 500 strong ...