مكان المنشأ
Guangdong, China
Finish
Polish/nickel/chrome/gold/matt
Application
Office /washroom doors and shower room doors
Fatigue test
Over 100,000 times
Test
Through 24 hours acidity salt spray test
Function
Self closing within 30 degree,door swing 90 degree in or 90 degree out
Material
Brass or Stainless steel