manual dispensing machine for epoxy resin 1.Small and convinient. 2. SES-982A 3.semi-automatic ... the negative pressure to 600 millimetersAdd: operation steps1, the fluid material into the needle tube, cover the piston2, will the needle ... , black rubber, silicone, SMT red rubber, HuangJiao, silver rubber, silicone, epoxy resin, screw lock glue, lubricating oil, flux. Applicable product mainly has ...