Manufacturer since 1998 · OEM / ODM WhatsApp

Factory & quality

Every process that matters,
under one roof

A folding chair is a small number of parts that must fit together after thousands of cycles. That is why we keep the metalworking, coating, sewing and assembly in the same building, and why every batch is inspected at five points before it is packed.

Factory gate and company sign of Qingtian Dingsheng Leisure Chair
Front gate, No. 8 Nan’an Industrial Zone, Haikou Town
Administration building at the Qingtian factory
Administration and export office — same site as the line

The Dingsheng factory campus in Qingtian, Zhejiang, seen from the approach road
One address for every step — 10,000 m² of workshops, warehouse and offices on 330 National Road

Production flow

From steel coil to sealed carton

Welding cells and stacks of bent chair frames

1 · Metalworking

Tube cutting, punching, bending and robotic welding. Wall thickness, hole positions and weld size are checked at the station, not after coating.

Powder-coated chair frames on the overhead conveyor

2 · Phosphating & coating

Degreasing, pickling, neutralising, surface adjustment and phosphating before powder coating. Parts cure in a controlled oven and are handled without touching the finish.

Sewing room stitching Textilene chair covers

3 · Sewing

Cutting and stitching of Oxford, Textilene and mesh covers, with reinforced stress points and colour-matched thread. Fabric is inspected before assembly.

Assembly floor filled with finished folding chairs

4 · Assembly

Frame, cover, lacing and locking hardware assembled on a line, with the recline mechanism cycled and the seat balanced before it leaves the station.

Inspector checking a finished zero-gravity chair

5 · Inspection

Dimensional check, load test, coating adhesion and a full visual pass. AQL 2.5 inspection reports are available on request for every shipment.

Master cartons stacked ready for container loading

6 · Packing

Poly bag, corner protection, reinforced master carton, drop-tested. Barcode, shipping marks and Amazon FNSKU labels can be applied in-house.

More from the floor

Tools, fabric and the people who run them

Tube bending machine forming chair frames
Bending · one die per frame profile
Fabric cutting station in the sewing room
Fabric cutting · 600D Oxford and Textilene
Setting eyelets and lacing a chair cover onto its frame
Eyelets and lacing · tension checked by hand

Raw material to finished goods

Nothing in the chain is outsourced

Steel tube, fabric and finished chairs share the same site, so a colour change or a re-cut frame is a conversation across the yard — not a purchase order to a third party.

Steel tube stock and overhead crane in the raw material area
Steel tube stock · cut and bent in-house
Rolls of Oxford and Textilene fabric in the fabric warehouse
Fabric warehouse · Oxford, Textilene, mesh
Rows of finished folding chairs on the assembly floor
Assembly floor · covers laced and cycled

Finished zero-gravity chairs lined up before packing
Finished chairs off the line — every one cycled, weighed and checked before it is boxed

Compliance

Audited, tested, documented

Retail buyers do not accept “we have certificates” any more. They want the audit summary, the test report for the exact model, and a factory that will pass their own inspection.

  • BSCI social compliance audit — summary available under NDA
  • EN 581 outdoor furniture strength and stability testing
  • Fabric: UV resistance and abrasion test reports from the mill
  • Powder coating: adhesion and salt-spray reports
  • EU material and packaging compliance on request

Third-party inspection (SGS, BV, TÜV, Intertek) is welcome at any stage of production.

amfori BSCI — Trade with purpose

Audited against the amfori BSCI social compliance standard. The audit summary, corrective action plan and factory profile are shared with buyers on request.

Finished cartons in the factory warehouse
Finished goods, checked and sealed

Book a factory visit — or a video walkthrough

We host buyers in Qingtian (two hours from Wenzhou airport) and run live video tours of the line during production.

Arrange a visit

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