Alchin Long Group

alchinlong.com zoominfo.com/c/alchin-long-group/1158898894 Alchin Long Group Australian hardware conglomerate founded in 1969, when Ray Long and Roy Alchin started a dormant sand-casting foundry out of an old racehorse stable in Annandale, Sydney — today HQ'd in a purpose-built 12,000 m² Wetherill Park campus with ~250 staff, ~$50–100M revenue, and manufacturing across Australia, NZ, Malaysia, Taiwan and China. Its portfolio covers the whole door & window hardware value chain: flagship Doric (award-winning locks, rollers, chainwinders, multi-point systems + new Sparq smart automation), heritage Cowdroy (est. 1890 — tracks & seals), Colonial Castings (world's largest cast-aluminium outdoor furniture maker), government-endorsed security brand AMS, and repair franchise Lock & Roll — plus its own NATA-accredited testing lab (Azuma Design), a rare in-house compliance moat. Second-generation family leadership (Nigel Long, Mike Alchin), 80+ patents, in-house 3D printing/CNC