Skyplant Hot sale greenhouse Sidewall Hand Crank
Length | 90M |
Speed ratio | 7:1 |
Height | 4M |
Description
Mostly used to roll up the film of greenhouse
Adopting one-molding and die-casting technique to product the shell,professional,very practical
Precise pulley,anti-aging,easy to roll up greenhouse film,save the human resource
High-quality chain,will not get rusty,long life cycle,save money
Stable and durable screws
Easily assembled, even without the professional guidance