... Assembling4, Pressure test and quality checking5, Packing6, Delievery on timePackage:1, Packed first in strong plastic bag, and then in small ... design.3, All adhere to standard export packingPrimary competitive advantages:1, Many years experience in manufacturing and exporting radiator valves2, ... , Supply OEM service7, Small orders accepted Brass radiator valve, temperature control valve (with CE)