Min. Order Reference FOB Price
10 Pieces US$15.00-25.00 / Piece
Product Description
Livestock Farm Machinery Barn Roof Ceiling Ventilation Window Air Inlet Vent for Poultry House Industrial Plant Barn Air Inlet Roof/Ceiling with dual sides or four sides ventilation window, opening automatically in different sizes according to negative pressure change. GF-C1000 1. Dual ...