25,35,40,41,50,60,80,100,120,140,160,200,28B
Standard
Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment, Agricultural Machinery
Polishing
Double Row Roller Chain
Chain, Plastic Bag, Color Box, Wooden Case. or OEM
40mn. 40cr, 45mn Alloy Steel