As BAS we are a solution maker of ore enrichment and separation technologies via R&D laboratory and heavy duty site experiences. With our engineering & design group and manufacturing capability; we provide full service from project to manufacturing that include all full-entegrated processing machining and plastic forming manufacturing methods. BAS meaning as follows: Beneficiation: Refers to ore enrichment systems Application: Providing huge field application and related operations Separation: It refers to the separation technology.