The top is hydraulic buffer hinge. The bottom is pneumatic self-close hinge.

• Patented
• Adjustable closing speed 5~17 seconds
• In-house tested 200,000 cycles
• For single action door (rebated frame)
• No risk of losing buffer from sudden push or wind blowing, backcheck between 110~120 degree
• The bottom is pneumatic hinge to self close the door + the top is hydraulic buffer  hinge to buffer the door                = one complete set
• Auto return around 65~75 degree and 85~180 degree hold open.
• Max. Glass door weight: 80kgs (176lbs) per pair
• Max. Glass door width: 1000mm  (42") per pair
• For Glass door thickness: 8~12mm (5/16” ~1/2”)
• Max. open degree: 180 degree.
• Finishes available: 
  Brushed aluminum anodized /
  Brsuhed black anodized/
  Brushed stainless steel like.

The top is hydraulic buffer hinge. The bottom is pneumatic self-close hinge.

• Patented
• Adjustable closing speed 5~17 seconds
• In-house tested 200,000 cycles
• For single action door (rebated frame)
• No risk of losing buffer from sudden push or wind blowing, backcheck between 110~120 degree
• The bottom is pneumatic hinge to self close the door + the top is hydraulic buffer  hinge to buffer the door = one complete set
• Auto return around 65~75 degree and 85~180 degree hold open.
• Max. Glass door weight: 80kgs (176lbs) per pair
• Max. Glass door width: 1000mm  (42") per pair
• For Glass door thickness: 8~12mm (5/16” ~1/2”)
• Max. open degree: depending on the frame depth (see below chart as example)
• Finishes available: 
  Brushed aluminum anodized /
  Brsuhed black anodized/
  Brushed stainless steel like 

The top is hydraulic buffer hinge. The bottom is pneumatic self-close hinge.

• Patented
• Adjustable closing speed 5~17 seconds
• In-house tested 200,000 cycles
• For single action door (rebated frame)
• No risk of losing buffer from sudden push or wind blowing, backcheck between 110~120 degree
• The bottom is pneumatic hinge to self close the door + the top is hydraulic buffer  hinge to buffer the door = one complete set
• Auto return around 65~75 degree and 85~180 degree hold open.
• Max. Glass door weight: 80kgs (176lbs) per pair
• Max. Glass door width: 1000mm  (42") per pair
• For Glass door thickness: 8~12mm (5/16” ~1/2”)
• Max. open degree: 180 degree.
• Finish: Brsuhed black anodized