... quality 4.T/T,L/C 5.API,CE,ISO lateral tee 45 degree pipe fitting lateral tee 1. Material: ... IBR fittings and Specialized NACE & HIC Fittings. Main productsBUTT WELDED PIPE FITTINGS BUTT WELDED FITTINGSProduction Name45 / 90 / 180 , Long / Short Radius Elbows ... ,GB, SH, HG,QOST,ETC.CE and certification:ISO9001:2000 , API , BV , SGS, LOIYDApplications range: Petroleum, chemical, power, gas, metallurgy ...