●Water heater components are the most competitive products Wor-biz supplied in past 20 years.
●Products cover brass drain valves,steel spud coupling, Flex burner supply tube and burner, which supplied to AO Smith, Bradford White and Calorex.
●Material: brass,carbon steel, Stainless steel and cast iron.
●Manufacturing process:Forging,Cold forming, stamping,sand casting and welding.
●Surface finish:varnish,food grade antirust oil, zinc plating.