self lock,safe using
easy hand moving,can be rolled 50m
Important to control the curtain length,50m curtain is used in kinds of farms generally.
lengthen the scroll,can be used higher place
can roll more steel ropes
galvanized curtain controller,long using span
farm shows:
Contact: May
Phone: 0086-138 2801 3538
Tel: 0086-20-37089891
Email: may@yonggaofarming.com
Add: No.25-1 SouthRoad, KeMuLang,Tianhe District,Guangzhou City,Guangdong Province,China