Purchase Qty. Reference FOB Price
800-1,999 Pieces US$1.40
2,000+ Pieces US$0.80
Product Description
Supplier's popular products Product Description · Water Curtain Sprinkler: 1. Water curtain nozzle is a main component of the water curtain system. It distributes the pressure water into a curtain-shaped water curtain of a certain width and thickness, which plays a role in fire ...