QINGDAO H.R. INTERNATIONAL TRADING CO., LTD.


·	STEEL NIPPLES AND SOCKETS
·	NO-HUB COUPLING
·	CAM LOCK COUPLING(ALUMINIUM)
·	BRASS CAM-LOCK COUPLING
·	MALLEABLE IRON PIPE FITTINGS
·	PIPE HANGER & CLAMPS
·	STRUT PRODUCTS
·	NO-HUB SOIL PIPE AND FITTINGS ASTM A888 CISPI301
·	HUB & SPIGOT PIPE & FITTINGS
·	EN877 PIPES & FITTINGS
·	STEEL FITTINGS

APPROVALS
UPC approval for No-Hub Coupling
CSA approval for No-Hub Coupling
FM approval for Cast Iron Threaded Fittings
UL approval for Cast Iron Threaded Fittings
CRN registration
ISO9001-2008

STEEL NIPPLES AND SOCKETS