About us
One roof. Nine lines.30,000 m² of steel.
Shengmei Intelligent Technology cuts, punches, bends, welds, coats and load-tests steel mobile shelving in its own plant in Xiong'an New District — then ships it flat-packed to archives, banks, hospitals and libraries worldwide.
Punching bay
01 The plant
Every process under one roof.
No part of a Shengmei bay is outsourced. Coil arrives at one gate of the 30,000 m² works and a numbered, load-tested bay leaves the other — which is how dimensions, finish and delivery dates stay honest.
- In-line — uncoiling, punching, bending and welding run on one floor, so tolerances do not drift between suppliers.
- Own tooling — shelf pitch, post holes and gear seats are punched by our own dies, not bought in.
- Tested — every shelf design goes through the 80 kg rig before it enters a drawing.
- One team — the crew that welds your run also packs it, and answers for it.
02 How it is made
From coil to carton,
in eight passes.
A bay crosses the works eight times before it is packed. Two of those passes are shown here; the full route is the reason a Shengmei run measures the same in year ten as on install day.
- Pass 01Uncoil & level1.5 mm cold-rolled steel flattened for punching
- Pass 02Punch30 mm shelf pitch and post holes, own dies
- Pass 03Bendposts, shelves and bracing formed in one hit
- Pass 04Weldframes jig-welded square, 10-year rated
- Pass 05Pre-treatdegrease to phosphate, eight baths
- Pass 06Powder coatRAL or Pantone, electrostatic spray
- Pass 07Cureoven-baked to a scratch-resistant finish
- Pass 08Test & pack80 kg rig, then numbered flat-pack cartons
03 What we make
Nine lines.
One steel.
Every line shares the same posts, punch pitch and rail system — what changes is the drive, the door and the dress. That is why bays from different lines still sit in one run.
Spider-Wheel Smart
0.5 kW drive, ±5 mm aisle accuracy, touch command.
Line 02Manual Mobile Shelving
Open the aisle by hand — the straightforward workhorse.
Line 03Newest Smart
One-touch terminal with LED bay guidance and aisle scan.
Line 04Contrast-Color Manual
Two-tone steel from the colour lab, hand-crank drive.
Line 05Star-Wheel Smart
Five-point star wheel, 400 kg torque, ±5 mm aisles.
Line 06Hand-Crank
The classic side-crank run — no power, no electronics.
Line 07Accounting Voucher Smart
6–8 adjustable layers sized for voucher volumes.
Line 08Wood-Grain Manual
Steel dressed as wood — four finishes, hand-cranked.
Line 09Two-Tone Smart
Masked two-colour powder, touch terminal, LED guidance.
Lines can be mixed in one run and one container — the full range is on the products page.
Packing bay
04 How it ships
Flat, numbered, self-built.
We ship furniture the way it travels best: as flat panels, not as greenhouse crates. Nothing is lost in transit because nothing is assembled until it reaches your floor.
- Flat-packed — export cartons, corner-protected and strapping-banded on pallets.
- Numbered — every panel carries its position on the layout drawing.
- Self-build — two people and hand tools; we ship parts and drawings, not an installation crew.
- Container maths — a 20-ft container carries ≈20 bays; lines mix freely in one load.
Next step
Tell us what the room must hold.
Send the dimensions — wall length, ceiling height, what goes on the shelves — and the layout, quote and container plan come back within one working day.
sale@compactorshelving.com