GLCQ1-0.4(碳钢-内芯紫铜管),GLCQ1-0.6(碳钢-内芯紫铜管),GLCQ1-0.8(碳钢-内芯紫铜管),GLCQ1-1(碳钢-内芯紫铜管),GLCQ1-1.2(碳钢-内芯紫铜管),

GLCQ2-1.3(碳钢-内芯紫铜管),GLCQ2-1.7(碳钢-内芯紫铜管),GLCQ2-2.1(碳钢-内芯紫铜管),GLCQ2-2.6(碳钢-内芯紫铜管),GLCQ2-3(碳钢-内芯紫铜管),

GLCQ2-3.5(碳钢-内芯紫铜管),GLCQ3-4(碳钢-内芯紫铜管),GLCQ3-5(碳钢-内芯紫铜管),GLCQ3-6(碳钢-内芯紫铜管),GLCQ3-7(碳钢-内芯紫铜管),

GLCQ3-8(碳钢-内芯紫铜管),GLCQ3-9(碳钢-内芯紫铜管),GLCQ3-10(碳钢-内芯紫铜管),GLCQ3-11(碳钢-内芯紫铜管),GLCQ4-13(碳钢-内芯紫铜管),

GLCQ4-15(碳钢-内芯紫铜管),GLCQ4-17(碳钢-内芯紫铜管),GLCQ4-19(碳钢-内芯紫铜管),GLCQ4-21(碳钢-内芯紫铜管),GLCQ4-23(碳钢-内芯紫铜管),

GLCQ4-25(碳钢-内芯紫铜管),GLCQ4-27(碳钢-内芯紫铜管),GLCQ5-30(碳钢-内芯紫铜管)