Origin:AmericaSpecification:25KGAbout:…
Origin:Shanghai CitySpecification:25KGContent:98%…
Origin:KoreaSpecification:30KGContent:99.8%…
Origin:Qingdao CityParticle size;40-60Content:99%…
Origin:TibetParticle size;4-6Content:99%About:A…
Origin:Guangzhou CityParticle size;2-4Content:99%…