亚洲丶国产丶欧美一区二区三区_精品福利一区二区_天天摸天天擦天天爱_色欲色AV免费观

Advantage:

1. The mixing efficiency is high, and a pot of materials can be mixed in an average of 5 minutes;

2. The uniformity of mixing can reach more than 99%;

3. Adopt hopper for feeding, fast feeding and discharging;

4. Easy to clean and maintain;

5. It saves electricity and energy, and the mixing cost is extremely low.