Product advantages
● Fire-rated structure for fire protection.
● Large wide openings design.
● High-security hardware system.
● Opening rate up to 90%.
● Fire-rated sealing structure.
● High-security anti-pry design.
● Fire-rated material casting.
● Large-size precision welding.
● Security hardware reinforcement.
● Wholesale for commercial projects.
● Fire-rated & high-security.
● Practical large openings.
Scene Application
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