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Glass Safety Patent
Glass self-adaptive adjustment
system patent for greater safety
Lock Safety Patent
Standard use of globally renowned
hardware brands for guaranteed quality
Certification
Awarded the highest Three-Star
Green Building aterial certification
for energy efficiency and
environmental protection
Product Craftsmanship
Each product undergoes 168
processes and 38 rigorous inspections
Quality Assurance
Ten-year warranty for
extended service
Double insurance coverage
Double insurance coverage
010203040506
Aluminum Doors
Aluminum Windows
Sunroom
Wooden Doors
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