JC JIN CHUANG

[ Branching tubes of metal for pipelines; Containers of metal for transport; Copper ores; Door fittings of metal; Ducts and pipes of metal for central heating installations; Elbows of metal for pipes; Magnet wire, namely, copper or aluminum wire covered with thin insulation for use in the manufacture of electric and electronic apparatus; Metal pipes; ] Metal valves not being parts of machines; [ Metal water pipes; Pipework of metal including those from alloy steel and titanium; Poles of metal for electric power lines; Steel plates and sheets; Titanium unwrought or semi-wrought; Tubes of metal; Unwrought or semi-wrought brass; ] Valves of metal other than parts of machines including those from alloy steel and titanium [ ; Vats of metal; Ventilating ducts of metal; Water tanks of metal for household purposes ]