01
Special Machine Design & Build
Machine design, special machines by product and automation systems tailored to your production line.
Design · Manufacture · Install
Total Engineering Solutions from Drawing Board to Factory Floor
N T Design Engineering Co., Ltd. specializes in special-purpose machine design and fabrication, CNC machining, steel structures and safety improvements for industrial plants — with more than 17 years of experience in Thailand.
✔ Contractor to SCCC / INSEE
✔ Japanese CNC machines
✔ 3D CAD engineering
17+Years of experience (since 2009)
17Machines in our own workshop
10+Leading corporate clients
15Service categories
2009Founded
About Us
The Engineering Partner Leading Plants Rely On
N T Design Engineering Co., Ltd. was founded in March 2009 by Mr. Niyom Thongdee, Managing Director. Our business is Machining Parts & Made-to-Order engineering — from design and in-house manufacturing to on-site installation.
With our own CNC lathes and milling machines, an experienced technical team and 3D CAD design, we control quality, cost and lead time ourselves, without relying on subcontractors.
- Design & build under one roof
- Quality control at every step
- On-time delivery
- Plant safety compliance
- Nationwide service
- After-sales support
Our Services
End-to-End Engineering for Industrial Plants
From high-precision parts to large-scale steel structures
02
CNC Turning, Milling & Spare Parts
High-precision machine parts, spare parts and mold work on Japanese CNC machines.
03
Jigs, Fixtures & Inspection Equipment
Jigs & fixtures, inspection machines, dollies and pallets for automotive and parts manufacturing.
04
Control Panels & Electrical Systems
Control panel and electrical system work — designed, assembled, installed and fully tested.
05
Steel Structures & Civil Works
Factory buildings, roofing, foundations and concrete drainage, with fire protection and lighting systems.
06
Safety Upgrades & Maintenance
Safety improvements, machine modification, preventive maintenance, conveyor and piping systems.
Machine Shop
Our Own Machines, Ready to Produce
Our Bang Phli workshop runs 17 machines, including Japanese CNC machines and a large-capacity lathe — so we manufacture every part in-house and stay in control of quality and schedule.
MADE IN JAPAN × 2
CNC Lathe — Takisawa TC-2
Two CNC lathes for high-precision turned parts and repeatable volume production.
MADE IN JAPAN
CNC Milling — Okuma Howa
3-axis milling of complex parts
2.2 m LENGTH
Lathe CS-660 × 2200G
For extra-long shafts and workpieces
× 3 UNITS
Milling + Linear Scale
TOM-4K, TKM-4, 5H Argo
TAIWAN
Lathe 430 × 1500 / 1000
Two general-purpose lathes
ENGINEERING
3D CAD Design + Fabrication
Design and simulate in 3D before building, backed by steel cutting, CO2 / argon welding and sawing equipment.
Featured Projects
Projects That Prove Our Expertise
Selected projects entrusted to us by clients in the cement, automotive and manufacturing industries
INSEE ECO CYCLENew Solar Drying Storage Building
Foundations, steel structure, roofing, fire protection, electrical and lighting systems.
SCCCSafety Structure Improvement for Crushing Plants
Upgraded stairs, walkways, platforms and handrails at a stone crushing plant.
INSEEConcrete Drainage Channel, INSEE Crushing Plant
Excavation, rebar, concrete pouring and steel grating installation.
How We Work
A Systematic, Transparent Process
Site Survey
Understand your needs and real site conditions
3D Design
Present drawings and a quotation
In-House Fabrication
Built on our own machines
Install & Test
Following plant safety standards
Handover & Support
After-sales maintenance service
Our Clients
Trusted by Leading Organizations
Siam City Cement (SCCC / INSEE)
Sumitomo Electric Wintec (Thailand)
Thai Takenaka International
German–Thai Boiler Engineering
Thai Auto Industry
SG-Tech (Thailand)
B.R. Engineering & Design 1975
J.R.K. Progress Supply Engineering
K.S. Entech
Cut and Design
Why Choose Us
Why Clients Choose NT Design Engineering
17+ Years of Experience
Proven across a wide range of industrial plants, from small jobs to major projects.
Our Own Workshop & Machines
No subcontracting — full control over cost and quality.
Safety First
We strictly follow each client's plant safety requirements.
On-Time Delivery
Clear planning with before-and-after progress reports.
Frequently Asked Questions
FAQ
What services does NT Design Engineering provide?
We design and build special-purpose machines and automation systems, and provide CNC turning and milling, jigs and fixtures, control panels and electrical work, conveyor systems, piping systems, machine maintenance, as well as steel structures and civil works inside industrial plants.
Where are you located and which areas do you serve?
Our office and factory are at 121/321 Moo 11, Bang Pla, Bang Phli, Samut Prakan 10540, Thailand. We serve projects nationwide, including Saraburi, Suphan Buri and industrial estates across Thailand.
How can I request a quotation?
Call +66 89 459 4414 or +66 2 106 2904, email nt_designengineering2009@hotmail.com, or send your drawings and requirements using the form below. Our team will get back to you promptly.
Have a project for us?
Send us your drawings or requirements — we'll propose the best solution and a competitive quotation.
Contact Us
N T Design Engineering Co., Ltd.
บริษัท เอ็น ที ดีไซน์ เอ็นจิเนียริ่ง จำกัด · Tax ID 0115557017738
Office / Factory121/321 Moo 11, Bang Pla, Bang Phli, Samut Prakan 10540, Thailand
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