Custom Fasteners
Custom Non-standard Fasteners
Custom production based on drawings, samples, material replacement, and structural optimization.
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Products
Browse AOJIA product categories, filter by material and surface treatment, then send an inquiry for project details.
Carbon Steel Anchors
Three Piece Anchor
Expansion anchor for project fixing, structural supports, and general installation.
Carbon Steel Anchors
Four Piece Anchor
Carbon steel expansion anchor for concrete fixing and construction installation.