Supplier: LPI Rack Range (Thailand), racking and mobile shelving

Added at the user's request (October 2026): LPI Rack Range (Thailand)
Corp., Ltd., Bangkok head office, plants in Bangplee Industrial Estate
and Bangpla (Samut Prakan); office mobile shelving for documents, pallet
racking (selective, drive-in, mobile, shuttle, pallet flow), picking
shelves and mezzanines, mould-and-die racking, mini-load AS/RS; no specs
or prices published (lpi.co.th, checked October 2026).

equipment-suppliers.md section 8 entry; the Thai supplier the archive
shelving is quoted against (facility-security.md open points, supplier
map archive line); racking candidate in the utilities CSV.

docs/facility-security.md

@@ -127,8 +127,9 @@ would hold about 60 % of that.
 
 **Open points.**
 
-- **Quotes:** A-Z Solutions and a Thai or regional mobile-shelving
-  supplier against the same spec (carriages ~3 m, five levels, 400 mm
+- **Quotes:** A-Z Solutions and LPI Rack Range (Thailand), a Bangkok
+  manufacturer of office mobile shelving and industrial racking
+  ([supplier map](suppliers/equipment-suppliers.md)), against the same spec (carriages ~3 m, five levels, 400 mm
   shelves, at least ~100 kg per shelf level per metre, geared hand wheel
   with aisle lock, central lock, rail embedding detail, delivery and
   installation in Chiang Mai). Steel shelving shipped from Austria is