Date:Dec 30, 2019
  1. Masonry frame anchor type

  a. Screw anchor : USA Dybolt; USA Wooden Wall Bolt and Chinese Expension Bolt.

  With Tube anchor; Universal anchor and floor anchor.

  b.Overlaying type: Wire anchor and T anchor

  Most use for American and Canada

  c:Welded anchor

  Use for steel construction wall.

  2.Drywall frame anchor type

  a. Compression anchor 

  b. Universal anchor 

  c. Nail hole

  d. Snap in sill anchor

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