... consistency.(4)Moreover, we adopt ultrasonic testing to guarantee high quality.(5) Other available material:Gr1,GR2,GR3,GR4,GR5,GR23 ... Metallurgy, Salt-making, Textile, Sports etc. (8)delivery time : 5- 25 days after confirmed(9)MOQ : 10 kg(10)package ... wooden case or as request 5.Advantage:* we are manufacturer, best delivery and good quality is guaranteed.* high quality , competitive price.*advanced ...