Working with sintered flux JQ·SJ101NQ, the product is applicable for welding weathering steel with 550MPa tensile strength.It is mainly used in the fields such as rolling stock, construction machinery and so on.

Working with sintered flux JQ·SJ101NQ, the product is applicable for welding weathering steel with 500MPa tensile strength.It is mainly used in the fields such as rolling stock, construction machinery and so on.

Working with appropriate welding wire (such as JQ·MH80SD). It is mainly used in the field of hydropower industry.

Working with proper welding wires (such as JQ·H08MnA, JQ·H10Mn2, JQ·H08MnMoA, JQ·H08Mn2MoA, etc.), the product is applicable for welding base metals with tensile strength of 430MPa, 490MPa, 550MPa and 620MPa, such as Q235, Q345, Q460 and Q500.

Working with proper welding wire (such as JQ·EM12K), the product is applicable for base metal welding with tensile strength of 490MPa. It is commonly used in the fields such as steel structures, etc.

Working with proper welding wires (such as JQ·MH50CG and JQ·MH60CG), the product is applicable for welding base metal with tensile strength of 490MPa and 620MPa.It is mainly used in oil storage tanks.