OB 86" weight lifting bar with bearings

The Olympic Barbell Bar is made of alloy steel, and fits 2-inch hole plates. It is precision engineered for balance and long lasting performance. Designed with diamond knurled surface and sleeves. The knurled surface allows for easier grip and eliminates slipping.

Please kindly evaluate below olympic bar mian technical parameter :

1,Name:86"Olympic Bar

2, Surface Treatment : Electroplating Black or  bright chrome

3, Material :High Quality 42CrMo alloy steel

4,Loading Weight 600-800KG

5,Length :2200mm

6,Diameter :28mm

7,Inside Structure :4 PCS needle bearings with copper bushing

8,Logo : Could make customized logo

9,Package : Each in a PPbag and a paper roller

10.Price  term: FOB QingDao

11.Payment terms: T/T, 30% paid in advance,70% paid against copy bill of lading