Laboratory Beakers 1.Low form,double scale,graduated,hand craft 2. ... .3 glass 3.ISO9001:2000 4.Welcome OEM & trial orders Laboratory Beakers1. Description:a. Borosilicate glass 3.3 glass.b. Beakers ... in the chemical industry, petrochemical industry, electronic chemistry, biochemical pharmaceuticals, laboratory and education.3.Service:We offer OEM service, customized design ...