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.
Grooved cross UL / FM grooved fittings china ductile iron pipe fittings Features of grooved cross 1) Material: ductile cast iron ASTM-A536 2) Reducing installation costs 3) Flexibility and rigidity 4) ...