MECHLINEENGINEERING
Engineering & manufacturing partner

Engineered right. Built to drawing. Delivered.

Mechanical design, DFM and on-demand manufacturing from one team in Türkiye, for manufacturers in the US and Europe. Prototypes from one piece.

Finite Element Analysis (FEA)
Pizza Food Trailers
Custom Trailers
Services

From first sketch to finished part

Manufacturing

Engineering

Projects

Selected work

27 project families with 396 renders, analyses and drawings.

Clients & partners

Companies we have supported with engineering and design

Selected clients and manufacturing partners in the United States, Australia, Germany, the UAE and Türkiye.

  • St Croix Trailers logoSt Croix TrailersUnited States
  • Dispensing Technology Corp. logoDispensing Technology Corp.United States
  • Superior Automation logoSuperior AutomationUnited States
  • Industry Tech Solutions logoIndustry Tech SolutionsUnited States
  • ScoreBreak logoScoreBreakUnited States
  • Cadence, Inc. logoCadence, Inc.United States
  • ROXBOX Containers logoROXBOX ContainersUnited States
  • Total Lifting Solutions logoTotal Lifting SolutionsAustralia
  • Ausco Modular logoAusco ModularAustralia
  • Laserhub logoLaserhubGermany
  • Positive Zero logoPositive ZeroUnited Arab Emirates
  • SEAMAR Watermakers logoSEAMAR WatermakersTürkiye
Client reviews

What clients say about our work

Reviews left by clients on completed projects on Upwork, all rated 5.0. Quotes are shown in the original English.

★★★★★5.0

“[He is] an exceptional CAD Designer who went above and beyond in our iPad case project. His communication was impeccable, he was always available during US business hours and responded promptly to all our questions and feedback. … His technical expertise in CAD software was evident in the detailed models he produced, they need to be exact and his are. … Great professionalism, combined with adaptive creative problem-solving skills, he made the entire design process smooth and efficient.”

CAD designer to create iPad caseUpwork · Aug 2024
★★★★★5.0

“He is very detailed with his work.”

Trailer design enhancement specialistUpwork · Apr 2026
★★★★★5.0

“Extremely responsive and got started immediately. Saw progress very quickly and had some good ideas for how to solve some issues on the design.”

SolidWorks design for steel fabrication structureUpwork · Feb 2026
★★★★★5.0

“Awesome work. Very detailed and through, able to work independently on a complex project/assembly given a desired result only. Great skillset and teamwork attitude. A+”

SolidWorks 2-D dimension drawingsUpwork · Oct 2025
★★★★★5.0

“[He] did very good work on this project. Timely, good communication, easy to deal with. I will use him again in the future.”

Design a custom 10,000 GVWR dual axle trailerDispensing Technology Corp. · United States · Upwork · May 2025
★★★★★5.0

“Needed some work done quickly and [he] came through.”

SolidWorks weldment – machine frameUpwork · Jun 2024
★★★★★5.0

“He worked promptly and accurately. He had to make technical drawings for us and was always available and did his job well.”

Technical drawings from PDF in less than 4 hoursUpwork · Aug 2023
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Why Mechline

One accountable engineer, from CAD to crate

Design and make, one hand

Problems are solved in CAD, not after the first batch.

The Türkiye advantage

EU customs union, short transit to Europe and the US, competitive cost.

Inspected before shipping

Dimensional report with every order. Material certificates on request.

Your IP stays yours

We sign your NDA before you upload. Full rights transfer to you on payment.

Video

See it in action

Pick a size, click Apply — the full SolidWorks trailer assembly rebuilds in seconds.

How it works

Four steps from upload to delivery

Send files

STEP, DXF or PDF, or a sketch and a short brief.

Review & quote

Price, lead time and engineering notes within 24 hours.

Make & inspect

Production with photo updates, checked against your drawing.

Ship

Courier or freight, DAP or DDP, export paperwork handled.

United States & CanadaUSD invoicing · duties estimated upfront
European UnionEUR invoicing · EU–Türkiye customs union
United KingdomGBP invoicing · DDP available
Get a quote

Send your files. An engineer replies within 24 hours.

No sales desk and no automatic pricing. A mechanical engineer reviews your drawing and quotes a real price and date.

  • STEP, IGES, STL, DXF or PDF, up to 8 MB
  • NDA on request before upload
  • Replies in English or Turkish

We reply within one business day. Files are shared only with production.
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