Excavatr track/Sprocket/ bolts and nuts

1.Product information

Excavator track bolts and nuts
1.Brand name:QY

2.Guarantee:2000 hours

3.Material: 40Cr

4.Surface hardness: HRC38-42,grade:12.9
5.Technology:Forging                                                                                             

6.Packing: Standard exported fuming wooden pallet or negotiation

7.Delivery time:15-20 days or less after order confirmed and receipt of 30% deposit                               

8.Terms of payment: T/T or L/C at sight

2.Product structure

3.Advantage: 

1).Material:We purchse raw meterial steel from several large steel groups,such as Hangzhou Iron and Steel

 Group  Company,Shanghai Baoshan Iron and Steel Group Company,make sure our raw material's  quality.

2).20% of our technologist and workers have over 10 years experience in this industry.

3).We have complete production line and a professional designer and working team.We can also produce

      accroding to your blue print or samples.

4).Quality control:The quality control is strictly performed start from purchaseing raw materials to different 

      machining procession till final packing.We have Magnetic Powder Detector,Material Testing Machine,

    metallographic Microscope,such testing instruments,guanrantee our products a high quality. 

4.Our work shop picts for your referance

5.Our main products picts for your referance