... BURNER , KNOB ,CAST IRON GIRD ,AND OTHERS GAS COOKER APRTS . WE ARE GAS STOVE PARTS FACTORY , PRODUCE : GAS BURNER ,PAN SUPPORT ,KNOB . AND OTHERS ... burner:JIAKE 07 SEMI-RAPID BURNER WITH SKIRT 2 Meterial:aluminum 3 Diameter:100mm 4 Power:2.7KW 5 Certification: ... Material LID: 3.5mm steel DC01 Flame spreader:aluminum ,same italy burner Cup : aluminum -ADC-12 Power 1.35KW Diameter 100MM Certification ...