JKLONG

Nozzles of metal; Jets of metal; Elbows of metal for pipes; Manually operated metal valves; Metal pipe fittings; Water-pipe valves of metal; Ducts of metal for central heating equipment; Drainpipes made of metal; Ventilating ducts of metal; Copper castings, foils, powder, and rolled, drawn or extruded semi-finished articles of copper or its alloys; Copper ingots; Copper panels for circuit boards; Copper-base alloy ingots; Copper ores; Low copper carbon-steel scraps; Tubes of copper alloys