uPVC Window MachinesCNC Corner Cleaning Machine
- Servo CNC multi-axis control
- High-precision corner processing
- Heavy steel JST-branded frame
uPVC & Aluminum Machine Specialists · India
Empower Your Window & Door Manufacturing with Precision Machinery
India's premier supplier of high-precision uPVC and Aluminum window & door manufacturing machines, CNC cutting lines, and complete turnkey plant setups.
500+
Plant Installations
Pan-India
Service & Spares
100%
Precision Engineering
End-to-End
Turnkey Assistance
Our Machinery Lineup
Heavy-Duty Machines for uPVC & Aluminum Fabrication
Every machine is factory-tested, precision-calibrated, and backed by pan-India installation and spares support.
uPVC Window Machines
uPVC & AluminumDouble Head Cutting Saw
- Digital display angle positioning
- 45°–90° carbide saw blades
- Heavy-duty pneumatic clamping
Aluminum & uPVC Heavy DutyCNC Double Head Cutting Machine
- Automated length measurement
- Heavy-duty linear guide rails
- High-torque motor drive
uPVC Window MachinesFour Head Welding Machine
- 0.2mm seamless welding technology
- Independent head control
- Programmable PLC automation
uPVC & Aluminum ProcessingEnd Milling & Copy Router Machine
- Multi-tool router head
- Lock hole & water slot milling
- Pneumatic clamping system
uPVC & Aluminum ProcessingHeavy Duty Copy Router Machine
- High-speed routing spindle
- Lock hole & handle slot routing
- Adjustable depth & template guides
uPVC & Aluminum ProcessingVertical End Milling Machine
- Vertical twin-column rigidity
- Pneumatic profile clamping
- Transom & profile end milling
Aluminum Window MachinesAluminum Punching Press Machine
- Interchangeable punch dies
- Precision hardware slot punching
- Heavy-duty hydraulic press action
uPVC Window MachinesAutomatic Water Slot Milling Machine
- Automatic Z-axis control
- Drainage slot milling for profiles
- Dual pneumatic clamping stations
Why JST
Why Leading Fabricators Choose JST Ventures
01
Industrial Precision & Durability
High-precision linear guides, heavy cast frames, and premium electrical components built for non-stop production.
02
Pan-India Installation & Training
On-site installation, operator training, and continuous technical handholding anywhere in India.
03
Ready Spare Parts & Tooling
Zero-downtime promise with stocked spares, cutters, blades, and a quick-dispatch service team.
04
Custom Plant Capacity Scaling
From start-up setups of 20 windows/day to automated CNC lines producing 200+ windows/day.
Turnkey Plant Setup
We Don't Just Sell Machines — We Build Profitable Factories
A complete ground-up window manufacturing plant, planned, installed, and commissioned by JST specialists.
- 1Factory floor & electrical layout design
- 2Custom machinery package selection
- 3Installation & precision calibration
- 4Master fabricator & worker training
- 5Profile & hardware procurement guidance
Live Installation
Four Head Welding Line
How It Works
A Seamless 4-Step Journey to Start Your Factory
01
Consultation
Discuss your target capacity and profile systems with our machine specialists.
02
Machine Demo & Quote
Tailored recommendations, clear quotations, and live video demos of machines.
03
Dispatch & Site Setup
Fast dispatch with qualified installation engineers to your plant site.
04
Training & Support
Operator training, maintenance handbooks, and lifetime technical assistance.
Get a Quote
Request a Technical Consultation & Price Quote
Tell us about your production goals — a JST machine specialist will call you back with the right machine package and transparent pricing.
