Performance folding door 2+2panel Complete installation today in sungai petani 1.上下天地锁+多点锁，防撬升级 Kunci Atas-Bawah + Multi-Point Lock, Anti Cungkil Upgrade Top-Bottom + Multi-Point Lock, Anti-Pry Upgrade * 普通门只锁中间，小偷撬上下就开。天锁地锁同时咬住门框，门框变形都难撬开 * Normal doors lock

Performance folding door 3+1 panel 1.上下天地锁+多点锁，防撬升级 Kunci Atas-Bawah + Multi-Point Lock, Anti Cungkil Upgrade Top-Bottom + Multi-Point Lock, Anti-Pry Upgrade * 普通门只锁中间，小偷撬上下就开。天锁地锁同时咬住门框，门框变形都难撬开 * Normal doors lock only in the middle. Thieves pry top/bottom and