2020 China Factory Wholesale 508 mm 3-Wheel Nylon Double Sheave Chain Pulley Block

Applicable Industries:

Building Material Shops

Type:

for electric power transmission line

Material:

Steel and Nylon

Place of Origin:

Zhejiang, China

Brand Name:

Huaxin

Outside Diameter:

508mm

Sheave number:

1/3/5/7

Sheave:

High strength MC Nylon

Frame:

Galvanized steel