15,000 m² in Dezhou, Shandong — and Everything Under One Roof
Our factory

15,000 m² in Dezhou, Shandong — and Everything Under One Roof

Raw tube arrives at one end of the building and a crated, inspected machine leaves at the other. Cutting, welding, grinding, coating, assembly, inspection and export packing all happen in-house.

Decheng District, Dezhou, Shandong, China Independent R&D, design and production teams Established April 2021
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m² manufacturing footprint
Single-site production
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Production stages in-house
Raw material to container
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Models in current catalogue
Across 12 categories
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Documented inspection points
Every unit, every order
Production process

Nine stages, each one accountable

Keeping a stage in-house is a decision about control, not capacity. It is how we can answer a question about wall thickness or weld dressing two years after the order shipped.

01 Raw material — Dongli Fitness factory

Raw material

Steel tube and plate received against mill certificates, checked for wall thickness and straightness before it enters the line.

02 Cutting — Dongli Fitness factory

Cutting

Tube cut to jig-verified lengths with punched and countersunk features, so welded assemblies come together square.

03 Welding — Dongli Fitness factory

Welding

MIG welding on steel fixtures. Weld beads are dressed and inspected — this is where a frame either lasts or does not.

04 Grinding — Dongli Fitness factory

Grinding

Weld dressing and surface preparation ahead of coating, with frame flatness checked against the fixture.

05 Powder coating — Dongli Fitness factory

Powder coating

Multi-stage pre-treatment, then electrostatic powder spray and oven cure for a finish that resists chipping and sweat.

06 Assembly — Dongli Fitness factory

Assembly

Bearings, pulleys, cables, weight stacks, pads and hardware fitted on a per-unit build sheet with torque values recorded.

07 Inspection — Dongli Fitness factory

Inspection

Function and load testing, cable tension, stack alignment, movement smoothness and finish review before release.

08 Packaging — Dongli Fitness factory

Packaging

Foam wrap, edge protection, bagged hardware labelled per unit, cartons printed with model and quantity.

09 Container loading — Dongli Fitness factory

Container loading

Loading plan prepared in advance, supervised on the day, and photographed for your records before the doors shut.

Research & development

We design our own platforms, and hold the paperwork

An in-house R&D and industrial design team develops each new platform from concept through structural design to production drawings. That is what makes specification changes on OEM orders a routine conversation rather than a negotiation with a third party.

  • Product concept, industrial design and structural development in one team
  • Design patents and registered trademarks on our own platforms
  • Designs follow international fitness trends while staying practical to service
  • Continuous investment in manufacturing process improvement
Design and engineering work at the Dongli Fitness factory
See it running

Factory and product videos

All videos

Factory Tour: Raw Steel to Container

A single unedited walk from the material store through cutting, welding, grinding and powder coating to assemb…

Multifunction Smith Machine DLR18 — Setup and Adjustment

Bar travel, counterbalance behaviour, stack selection and every adjustment point on the DLR18, filmed on the w…

Container Loading and Export Packing

How the loading plan is executed: foam wrapping, edge protection, hardware bagging, steel banding and the arra…

Visiting

Come and see the line

Buyers who visit before ordering almost never ask for a third-party inspection afterwards. If you are travelling in China, we will arrange the visit, the factory walk-through and a working demonstration of any model on your shortlist.

Factory address
No. 8 Industrial Road, Decheng District
Dezhou, Shandong 253000, China
Nearest airports: Jinan (TNA) · Beijing (PEK/PKX). We can collect from Dezhou East railway station.
Working hours
Mon – Sat, 08:30 – 18:00 (GMT+8)
Visits normally need two or three working days' notice.
Arrange it by email
Tell us your dates and which models interest you.
Ask us anything about how it is made
Next step

Ask us anything about how it is made

Tube specification, coating process, inspection records, spare-part availability — our engineers answer technical questions directly, not through a sales script.

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