We sell quality sponge balls to concrete pumps.

Sizes: 80mm, 100mm, 125mm, 150mm, 175mm and 200mm.
Density: Soft, medium and hard.

These sponge ball can be used with any boom system, no matter the make or model of the pump.
Alliance
Concord
Daewoo
Hanwoo
JunJin
Putzmeister
Samsung
Reed
Cifa
Schwing
Elba
Reich
Teka
Wibau
Waitzinger
Druetta
Marotta
Zoomlion
Sermac
Sany
Mecbo
Elkon
Betonstar
Goker

Everdigm
all others