The coating width of the Dutch TQC filament wound Meile coater is 320mm, and the thickness of the wet film that can be prepared is 4~200μm.
Wire bar applicators, also known as threaded wire bars, are ideal for preparing films on paper or plastic. In addition, it is also suitable for film making on soft substrates. The TQC Mailer coater is made of stainless steel and has good acid and alkali resistance. Messer coaters can be used in conjunction with automatic coaters.

| Model | Wet film thickness | Coating width | Overall length | Straightness | Material | craft |
| AB3050 | 4μm | 320 mm | 440mm | < 50 μm | stainless steel | Winding |
| AB3051 | 6μm | |||||
| AB3052 | 8μm | |||||
| AB3053 | 10μm | |||||
| AB3054 | 12μm | |||||
| AB3055 | 14μm | |||||
| AB3056 | 15μm | |||||
| AB3057 | 20μm | |||||
| AB3058 | 24μm | |||||
| AB3059 | 30μm | |||||
| AB3060 | 34μm | |||||
| AB3061 | 42µm | |||||
| AB3062 | 40μm | |||||
| AB3063 | 50μm | |||||
| AB3064 | 56μm | |||||
| AB3065 | 60μm | |||||
| AB3066 | 76μm | |||||
| AB3067 | 100μm | |||||
| AB3068 | 120μm | |||||
| AB3069 | 200μm |