NINGBO BELIEF IMP.&EXP.CO.,LTD

1)Material: high tensile& Heat Treated alloy steel 20Mn2,carbon steel Q235B.

2)Size: 6mm,7mm,8mm,9mm,10mm,12mm,13mm,14mm,16mm,18mm,20mm,22mm,24mm

3)Standard: En818-2

4)Quality Grade: 80,70,43,30

5)Surface treatment: self-color,polishing,black,plastic coating,hot-dip,galvanized,etc.

6)Product marking: G70 for identification purposes,or as required.

7)Packing: Steel drum&iron pallet, gunny bag,wooden case,plastic case,etc.

8)We also can make the non-standard chain according to the clients’s requirements.