Hot selling greenhouse rack and pinion for ventilation
USD $3 - $3.5 /Piece
Min.Order:100 Pieces
Beijing Aling Agri-Facilities Co., Ltd.
Characrisitc
High Duration time
Nice Coating
OEM service offered
gear rack and pinion
Specification
greenhouse rack and pinion for ventilation
Material:Galvanized steel
Length :1050mm/1250mm/OEM
Galvanization :275g
Thickness:2-3mm
Application: greenhouse ventilation system