copper pipe/tube
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C1100 C1020 C11000 C10200 round copper pipe 3/8 50mm ac copper pipe
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Seamless 4mm copper tubing flexible c12000 c12200 c11100 copper pipes for air conditioners
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ASTM c11300 c11400 c11500 c11000 c10200 copper tube 6 inch copper pipe for air conditioners
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Customized diameter 10mm 15mm 20mm copper pipe 3 inch diameter copper pipes for air conditioners
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Heat insulation high purity 99.9% copper tube c1100 c1201 c1220 c10100 12mm 15mm round air condition copper pipe
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c2100 c2200 c2300 c2400 brass pipe 1mm 2mm 5mm brass tube
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c26000 c27000 c27200 c27400 c28000 10mm 20mm 30mm brass pipe
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c21000 c22000 c23000 c24000 brass tube 6mm 8mm 12mm brass pipe
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T1/T2/T3/TU1/TU2 seamless welded pure copper pipe
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Round 8mm 16mm 20mm c15000 c11600 c11300 c21000 copper pipe
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Seamless welded c11100 c11400 c14500 c14700 30mm 35mm diameter copper tube
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H59 H68A H70A H85A H90 H96 1mm 2mm 3mm round brass tube pipe