VIDEO
Name
20KG Youth Weight Lifting Equipment Barbell Bar
Material Used
silicon-manganese spring steel/ordinary spring steel
HK Needle Roller Bearings
0
6004 Ball Bearings
4
Pattern Number
6Section Flower 185/45/195/195/185/185 (machine tool knurling)
Pattern Depth
0.25-0.35mm
Copper Bushing With Card Slot (patented)
2
Tail Structure
concavo-convex buckle type
Thickness Of Paper Tube Package
6mm
Packaging Details
1: First each weight barl into a plastic bag.hile use foam board to fix the space between the bar and the carton.
3: At last several cartons into a wood box.
