About Us Zhongheng Chain Co., Ltd is established in 1951.we are the professional manufacturer who has already got 60 years of experience for producing all kinds of chains and sprockets. Such as....
Shandong Zhongheng Chain Co., Ltd is professional chain and sprocket manufacture. We have specialized in chain transmission technology research & developing and production for more than 60 years. Our....
1. Motorcycle chain models: 420, 428, 428H, 520, 520H, 530, 630 2. Color: original, gold, blue 3. Plate material: 45Mn 4. Pin material: 30CrMnTi 5. Good quality and reasonable price 6. Superior....
Detailed Information 1. Material: Alloy Steel 2.Heat treatment 3.Abrasion resistance 4.OSI 9001 Approved 5.Produce as your sample or drawing Specification Hot Sale 420 Motorcycle Chain 1.....