Basic
MOST POPULAR$500
- Provide video and text versions of the operating instructions and application guides for you, and provide the online video connection with your side.
Advanced
MOST POPULAR$800
- It is necessary to dispatch some years-experience after-sales engineers with on-site installation and commissioning guidance.
Premium
MOST POPULAR$1000
- Provide a copy of spare parts and fragile parts commonly used in automatic insulating glass equipment and purchase them together.
