China supplier 40KG customized cement valve bag/sack

Place of Origin:	Shandong

Location:	Yantai, Shandong, China (Mainland)
Business Type:	Manufacturer

Valve bags are widely used for:

grains like rice and corn

food like flour and sugar

chemical products like fertilizer

building materials like cement and sand

disposable garbage for shipping daily rubbish and construction waste

square bottom valve bag for cement packing.

Contact Supplier