Desc:Product DescriptionIntroduction:Polyaluminium chloride (PAC) is often referred to as the basic coagulant, it is between AlCl3 and Al(OH) 3 between a w...
Desc:Product DescriptionHexagonal net is also called gabion net. The gabion net is made of high-corrosion, high-strength, a ductile low-carbon steel wire o...
Desc:Product DescriptionHexagonal net is also called gabion net. The gabion net is made of high-corrosion, high-strength, a ductile low-carbon steel wire o...
