Production Floor
Photographs from our daily production records (2018–2022). No renders, no stock images.
Runheng fabricates architectural metalwork in Jiangmen, Guangdong. We do not resell finished systems from other factories: cutting, welding, assembly, finishing and packing happen in our own workshops, and every project is filed against a fabrication order.
The figures below are the ones we can trace in our archive. Where we cannot substantiate a number to a buyer's audit standard — annual output, machine count, headcount — we do not publish it.
Photographs from our daily production records (2018–2022). No renders, no stock images.
Six product families, each with project evidence in our archive.
RS and TWY series, 30+ models from compact RS1605 to heavy-duty RSH5700. Typhoon-rated TWY systems for Hong Kong's wind environment.
HKIA T2 · 625 indexed recordsNH series with 30+ extrusion profiles, paired with Wellink and Kinlong hardware. Supplied as complete fabricated sets, not loose profiles.
Singapore · 64 filesS275J0 / S275J0H structural steel to BS EN 10025, hot-dip galvanized (G.M.S). Brackets, support frames, stairs and steel channels.
United Christian Hospital · 45 indexed filesLaminated tempered low-iron glass, 12 mm to 15+15 mm, with stainless steel, aluminium or timber handrails.
Hospital Authority projectsAluminium panels, sunshades, screens and ceiling systems. PVDF fluorocarbon (3/4-coat) or powder coating in custom RAL colours.
PVDF · custom RALLocks, handles, hinges, weather strips and gaskets from Wellink and Kinlong — specified and packed with each window or door set.
Wellink · KinlongSix stages, each with a document you can check.
Scope, quantities, standard and interface points confirmed in writing.
DWG/PDF drawings issued for approval; comments resolved before cutting.
Mock-up where specified — 49 VMU documents in the archive, including HKIA T2.
Order numbered RH-XXX-XX; material specification locked to that order.
Cutting, welding, assembly and finishing; checks filed against the work order.
Export packing, packing list, delivery to port — FOB Foshan per order.
Every fabrication order is indexed in the archive. Each one links back to its approved drawings and material specification — that is what makes a claim traceable.
| Founded | Jiangmen, Guangdong — decades of manufacturing |
|---|---|
| Operating entities | King Hung Aluminium Engineering Co., Ltd. (Hong Kong) / Jiangmen Runheng Metal Products Co., Ltd. |
| Production base | Multiple factories in Jiangmen |
| Product series | RS / TWY / NH / HTH / GD — 136 models |
| Engineering archive | Complete archive with traceable records |
| Fabrication orders | Numbered RH-XXX-XX, fully traceable |
| Delivery terms | FOB Foshan (confirmed per order) |
| Export documentation | English shop drawings and packing lists for export projects |
We publish only figures traceable to the archive. Annual output and machine-count figures are not published because we cannot substantiate them to an audit standard.
Request a video walkthrough, a document checklist, or an on-site audit. We will show you the production floor and the records behind any project we claim.
Request a factory audit See the OEM process