Sidewall Manual Film Reeler Hand Crank Winch Roll Up Unit for Poly Film Greenhouse Ventilation BS107
Short Description:
Exported to 40 countries, Bigger Speed Ratio 7:1, Manpower Saving, Easy to Install and Operate, Electrophoretic and fluorocarbon Painting, Hot Galvanized Coating, Stainless Steel Handles, Full Plastic Resin Housing, Reliable Self Locking Performance, Various Gear Ratio, Strong Baring Capacity, Light Weight and Durable, 3 Years Guarantee