Complaint
| Polyurethane sealant (PU sealant) | 400ml - 600ml sausage pack 300ml - 310ml cartridge pack |
| Silicone sealant | 400ml - 600ml sausage pack 300ml - 310ml cartridge pack |
| Acrylic sealant | 400ml - 600ml sausage pack 300ml - 310ml cartridge pack |
| Mastic adhesive | 400ml - 600ml sausage pack 300ml - 310ml cartridge pack |
| Fishing lure (fishing bait) | 400ml - 600ml sausage pack |
| Other adhesive & sealant | |
| Automotive glass (windshield / windscreen) industry |
| Shipping container industry |
| House decoration industry |
| Other fields that related to building materials (indoor and outdoor). |
| Model number | YC-H21V-PW4J |
| Size specification | 600ml sausage and 300ml cartridge |
| Battery specification | Lithium battery, 21V/2000mAh. |
| Motor power | 45W. |
| Input voltage for charger | AC110V - AC250V |
| Expel force (pushing force/thrust force) | 8000N. (800kgf) |
| Variable speed control switch | Stepless speed regulation, fast & slow |
| Packaging | Plastic case |
| Cordless caulking gun | 1 unit |
| Lithium battery | 2 units |
| Charger | 1 unit |
| 600ml aluminum barrel | 1 unit |
| 310ml bracket | 1 unit |
| Ratchet plunger rod | 2 units |
| Plastic nozzle | 2 units |
| Spanner (wrench) | 1 unit |
| Wearing parts | 2 bags |
| Operating instruction manual | 1 copy, in English language |
