Z-Improvement Lock System (ZIP-LOCK System) 
What are the advantages of ZIP-LOCK System?
- The ZIP-LOCK system is powerful locking system which uses 9 cm. long of steel sheet for locking to achieve an effective locking system. The Z shape is especially designed to be fireproof.
- It is a strong locking system and resist to crash maximum.
- Prolong the lifetime of the insulated panel.
- Help to maintain the temperature and prevent the temperature leakage.
- Help to reduce energy costs.
- Suitable for every industry, such as Cold room, Freezing room, Processing room, Clean room, and Warehouse.
