Carbon Steel Electrode
J350 J421 J421Fe J421Fe16 J421Fe18 J421X J422 J422Fe J422Fe16 J422GM J423 J424 J425 J426 J427 J427D J427Ni J501Fe J501Fe15 J501Fe18 J502 J503 J505 J506 J506D J506Fe J506Fe-1 J506Fe16 J506Fe18 J506H J506X J507 J507D J507Fe J507Fe16 J507H J507X

	Low-alloy Steel Electrode
J107 J107Cr J506R J506RH J507FeNi J507Ni J507NiTiB J507R J507RH J555 J556 J556RH J557 J606 J606RH J607 J607RH J707 J707Ni J707RH J757 J757Ni J807 J857 J857Cr J907Cr

	Corrosion-resistant Steel Electrode
J422CrCu J502NiCu J502WCu J506NiCrCu J506NiCu J506WCu J507CrNi J507CuP J507Mo J507MoNb J507MoW J507MoWNbB J507NiCu J556NiCrCu J606NiCrCu

	Heat-resistant Steel Electrode
R106Fe R107 R202 R207 R306Fe R307 R310 R317 R327 R337 R347 R407 R417 R507 R507D R517A R707 R717 R802 R807 R817

	Low Temperature Steel Electrode
W107Ni W607 W707 W707Ni W807 W907Ni

	Cr Stainless Steel Electrode
G202 G207 G217 G302 G307

	Cr-Ni Stainless Steel Electrode
A002 A022 A022Mo A032 A042 A052 A062 A101 A102 A107 A132 A137 A172 A201 A202 A207 A212 A222 A232 A237 A242 A302 A307 A312 A312SL A402 A407 A412 A422 A502 A507 A607 A902

	Dual-phase Stainless Steel Electrode
A1002 JQ.S2215 JQ.S2216

	Surfacing Electrode
D102 D106 D107 D112 D126 D127 D132 D146 D156 D167 D172 D207 D212 D217A D256 D266 D276 D277 D286A D286B D307 D317 D322 D327 D337 D397 D502 D507 D507Mo D507MoNb D512 D516MA D517 D547 D547Mo D557 D577 D608 D628 D667 D707

	Cast Iron Electrode
Z208 Z238 Z308 Z408 Z508

	Pipe Welding Electrode
E6010 E7010 E8010 J507FeXG J507XG J556FeXG

	Gas-shielded Solid Welding Wire
JQ.H08MnSiCuCrNiⅡ JQ.MG49-1 JQ.MG50-3 JQ.MG50-4 JQ.MG50-6 JQ.MG50-Ti JQ.MG60-G JQ.MG60-Mo JQ.MG70-G JQ.MG80-G JQ.TH550-NQ-Ⅱ

	Argon-arc Welding Wire
JQ.H00Cr19Ni12Mo2 JQ.H00Cr21Ni10 JQ.H0Cr19Ni12Mo2 JQ.H0Cr20Ni10Ti JQ.H0Cr21Ni10 JQ.H1Cr24Ni13 JQ.TG50

	Submerged-arc Welding Wire
JQ.H08A JQ.H08E JQ.H08Mn2MoA JQ.H08MnA JQ.H08MnMoA JQ.H10Mn2 JQ.H10MnSi JQ.TH550-NQ-Ⅲ

	Gas-shielded Flux-cored Welding Wire
JQ.YD132-1 JQ.YD172-1 JQ.YD212-1 JQ.YJ501-1 JQ.YJ501Ni-1 JQ.YJ501NiCrCu-1 JQ.YJ502-1 JQ.YJ502Ni-1 JQ.YJ507-1 JQ.YJ551Ni-1 JQ.YJ551Ni2-1 JQ.YJ551NiCrCu-1 JQ.YJ601Ni-1 JQ.YJ601Ni1.5-1 JQ.YJ601Ni2-1 JQ.YR302 JQ.YR402 JQ-308L JQ-309L JQ-316L

	Self-shielded Flux-cored Welding Wire
JC-28 JC-29 JC-29Ni1 JC-29Ni2 JC-29X JC-30

	Copper and Copper Alloy Welding Wire
JQ.HS201 JQ.HS211 JQ.HS212 JQ.HS213 JQ.HS214 JQ.HS215 JQ.HS221 JQ.HS222 JQ.HS225 铝青铜(A3) 镍铝青铜-1 镍铝青铜-2 锡青铜

	Aluminum and Aluminum Alloy Welding Wire
JQ.HS301 JQ.HS311 JQ.HS321 JQ.HS331

	Fluoride-basic Type Sintered Flux
JQ.SJ101 JQ.SJ101C JQ.SJ101G JQ.SJ102 JQ.SJ102Ni JQ.SJ105

	Calcium-silicate Type Sintered Flux
JQ.SJ301 JQ.SJ301C

	Silicon-manganese Type Acid Sintered Flux
JQ.SJ402 JQ.SJ403

	Aluminate-rutile Type Acid Sintered Flux
JQ.SJ501 JQ.SJ501C JQ.SJ501M JQ.SJ503

	Stainless Steel and Heat-resistant Steel Basic Sintered Flux
JQ.SJ601