ZW-221 is an automatic oil filling machine that boasts higher efficiency and cost savings in labor compared to ZW-100R. This 

model utilizes a three-axis platform controlled precisely through a touchscreen, PLC, and self-authored program to achieve 

automated oil filling. Unlike common automated machinery that typically requires a certain technical threshold for operation, 

this model has undergone significant optimization in human-machine interaction. The user interface is simple and easy to 

understand, allowing novices to operate it directly after simple training. This model, the first of its kind designed by our factory 

in the cannabis industry, draws on years of technical accumulation, refinement, and optimization. These efforts have rendered 

this machine impeccable in both stability and efficiency, making it the top-selling automated oil filling equipment in the cannabis industry.

Product Functions and Features

• Automated production, high efficiency, significant savings in labor costs.

• Easy to operate, simple to learn, quick to master, and accessible to all users.

• High filling precision, stable and durable, easy to clean, and easy to maintain.

• Compact size, lightweight, no air pump, and noise-free.