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Item name | air cooler use high quality oval steel pipe |
Sizes | 15*30*0.6mm |
Length: | 1-3 meters or required |
Color | Gold plating |
Package | Each in plastic bag, then 8 in bundle/cartons |
Certifications | CE & ROHS |
Manufacturing Process:
Uncoiler→Flattening→Shearing→End Welder→Spiral Accumulator→Edge milling machine→Inspect→Forming Machine→ HF welder→On Line Ultrasonic Testing→On line welding seam heat treatment→Air cooling water cooling→Sizing→Flying Saw Decides the ruler→Flattening test→overall dimensions inspection→ Measure length/weight→Marking→Coating→packing→Transportation...
