Purchase Qty. Reference FOB Price
480-1,199 Pieces US$9.30
1,200-2,399 Pieces US$7.80
2,400+ Pieces US$6.50
Product Description
Characteristics of automatic fireball in Tianyu security one.Special function, automatic fire extinguishing, no need to operate. The automatic fire extinguishing ball can automatically extinguish a sudden fire under the condition of unmanned operation. As long as it contacts the flame for 3-5 ...