News — Jinlan.商标

Wind-uplift test of metal roofing

Technical Achievement · Featured

Jinlan standing-seam metal roofing passes wind-uplift type test

Recently tested by the National Construction Engineering Quality Inspection Center, Jinlan’s standing-seam metal roofing showed no damage or harmful deformation at 4.2 kPa ultimate wind pressure — all indicators beating GB/T 50896 — giving large coastal plants a more reliable roof. The system has been deployed at scale in several coastal industrial park projects.

Cleanroom panel delivery

Project Progress

Jinlan cleanroom panels support GMP workshop delivery at a biopharma base

32,000 ㎡ hand-made panel envelope passed site acceptance in one go, reaching ISO Class 7 cleanliness.

Cold chain hub construction start

Phase II of East China Cold Chain Hub starts as smart panel line capacity rises

A new automated PU cold-room panel line lifts annual capacity to 800,000 ㎡.

Food cleanroom workshop

Project Progress

Central-China dairy plant cleanroom project passes final acceptance

Full supply from envelope panels to clean doors & windows — 15 days ahead of contract schedule.

Steel smart manufacturing

Technical Achievement

Jinlan digital steel workshop named a provincial smart-manufacturing showcase

BIM-forward design + MES mixed scheduling deliver 99.2% yield on key processes.

Sports & culture center

Industry Insight

How long-span metal roofing stays “light yet stable” in typhoon-prone zones

A full-chain wind-uplift design approach, from detailing and connections to testing.

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