Specifications:  
1. Type:  Labor-saving Solder Paste Extruder Tool 
2. Size:  100x50x30mm
3. Material:  Engineering Plastics/Stainless Steel 
4. Application:  Circuit Board Motherboard Repair
5. Uses:  Syringes are filled with solder paste, tin paste, flux, solder oil and other liquid or paste products. Solve your welding difficulties and uneven smearing. 

Product Features:  
1. Easy to Use:Ergonomic, the handle trigger is ergonomically designed, which perfectly fits the curve of the finger, and the tin is easy and effortless. Metal shaft, extended handle, lever assist, easier tinning. 
2. Precise Control:
Precision metal screw, advancing 0.75MM per rotation, precise control of the amount of tin.
3. Good Frosted Appearance:
One-piece molding, high strength of one-piece injection molding, lightweight and beautiful design, easy to store.
4. High Quality Material:
High-strength engineering plastics, the main gun body is made of engineering plastics, with high hardness, good toughness, not afraid of falling, and long service life. 

Package list:
Type 1: 1 x Solder Slurry Oil Effort-Saving Pusher + 1 x Syringe Barrel + 2 x Needle Header

Type 2: 2 x Solder Slurry Oil Effort-Saving Pusher + 1 x Syringe Barrel + 2 x Needle Header

Type 3: 1 x Solder Slurry Oil Effort-Saving Pusher + 2 x Syringe Barrel + 4 x Needle Header

Type 4: 2 x Solder Slurry Oil Effort-Saving Pusher + 2 x Syringe Barrel + 4 x Needle Header
Type 5: 1 x Solder Slurry Oil Effort-Saving Pusher
Type 6: 2 x Solder Slurry Oil Effort-Saving Pusher