China manufacturer Smelt rolling loading chain near me shop

    Chain No. Roller type P W R H H1 H2 T B L1 L2 D Q mm mm mm mm mm mm mm mm mm mm mm KN W03075 R 75 16.1 31.8 36.9 21 4.9 3.2 50 18 20 7.92 30 W03100 R 100 16.1 31.8 36.9 21 4.9 3.2 50 18 20 7.92 30 W07100 R 100 22 40 44 24 4 4.5 68 24.5 29 11.1 70 W07150...