Fengye
Jul 02, 2026
Expansion bolts (also called expansion anchors) are core mechanical fasteners widely used to fix equipment, brackets, lamp frames, pipelines and architectural components on concrete, brick, stone and solid wall substrates. Relying on wedge expansion friction locking, they deliver stable tension and shear force for permanent mounting. Our factory supplies a full series of expansion anchors, covering galvanized carbon steel and 304/316 stainless steel materials, light to heavy-duty specifications, to meet residential decoration, outdoor engineering, machinery and lighting industry demands.
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Industrial Concentration Area, Xingtai Town, Jiangyan Dist. Taizhou, Jiangsu, China
+86-18115985557
+86-18351173331
adam@fyhandware.com
ANDY@fyhandware.com



