Min. Order Reference FOB Price
2000 Pieces US$0.295-1.00 / Piece
Product Description
1/2 inch 93 degree standard response k5.6 pendent fire sprinkler heads prices 1. Brief introduction: Glass bulb fire sprinklers, which is the key part of automatic sprinkler system, can be used to not just detect fire risk but control the fire and extinguish it by automatically spraying water. ...