Guangdong 3M9170 glue gun | genuine original DMA50 plastic glue gun First, the product features: manual glue gun 50ml series manual glue gun is designed for 50ml DP series two-component hose and designed to be very easy to fit any brand of glue sizing 50ml craft, with 1: 1 & 2: 1 universal glue gun in the case without the need to replace the plunger, respectively 1: 1 and 2: 1 glue sizing, you can also replace the Faders to 4: 1 and 10: 1 the proportion of glue sizing. DP glue gun special for Scotch-weld sizing with structural adhesives, can reprovision professional glue nozzle, two-component glue can better mixing and controlling the amount of size, convenient sizing work. Second, product use: manual glue gun 50ml series manual glue gun is designed for 50ml DP series two-component hose and design, can be very convenient 50ml with any brand of glue sizing process, with 1: 1 & 2: 1 general-purpose glue 1 Under the gun may need to replace the plunger circumstances: 1 and 2: 1 glue sizing, you can also replace the Faders to 4: 1 ratio of glue sizing: 1 and 10. DP glue gun special for Scotch-weld sizing with structural adhesives, can reprovision professional glue nozzle, two-component glue can better mixing and controlling the amount of size, convenient sizing work.