Mould & Die Repair
Comprehensive repair services for plastic injection moulds, pressure die-casting dies, and precision tooling using laser, micro-plasma, and TIG welding with minimal distortion and same-as-original hardness restoration.
Wintegral Engineering delivers precision welding and fabrication solutions across Bangalore and Pune, serving industries where accuracy and reliability are non-negotiable. With multi-city facilities equipped with laser, TIG, micro-plasma, and micro-GT welding technologies, we support mould repair, tool restoration, micro-component joining, and contract manufacturing for aerospace, automotive, medical, and precision engineering sectors throughout India's key industrial hubs.

From micro-precision laser welding to heavy-duty mould repair, we deliver specialized welding solutions for critical industrial applications.
Comprehensive repair services for plastic injection moulds, pressure die-casting dies, and precision tooling using laser, micro-plasma, and TIG welding with minimal distortion and same-as-original hardness restoration.
High-precision laser welding for delicate components, medical devices, sensors, and micro-assemblies requiring controlled heat input, minimal thermal distortion, and exceptional dimensional accuracy.
Contract and subcontract TIG welding services for aerospace, defense, automotive, and industrial components by AWS-certified welders following documented procedures and strict quality controls.
Ultra-precise micro welding of miniature and delicate components including sensors, transducers, medical parts, and thin-section assemblies with localized heat control and repeatable quality.
Professional restoration of broken, worn, or damaged indexable cutting tools to original tolerances with certified concentricity and straightness, delivering dramatic cost savings over replacement.
Engineering support and welding partnership for product development, prototyping, process validation, and small-batch manufacturing with iterative design collaboration and technical expertise.
Operating from state-of-the-art facilities in Bangalore and Pune, Wintegral Engineering combines laser, micro-plasma, micro-GT, TIG, and micro-cladding welding processes to solve complex joining challenges. Our multi-process capability enables us to select the most economical and technically appropriate method for each application, whether you need rapid mould repair to minimize production downtime or micro-precision joining for aerospace components. With less than 1% welding defect rates and a proven track record across automotive, medical, defense, and precision engineering sectors throughout India, we deliver welding solutions that extend tool life, restore critical components, and support innovation-driven manufacturing across both metro hubs and beyond.

India's first full-service micro-welding job-shop with multi-city facilities and multi-process capabilities.
Six welding technologies under one roof—laser, micro-plasma, micro-GT, TIG, micro-cladding, and hybrid processes—enabling the most economical solution for every repair.
Fully equipped facilities in Bangalore and Pune serve India's major manufacturing corridors with responsive turnaround and coordinated logistics for outstation customers.
Less than 1% welding defect rate, certified concentricity and straightness verification, and AWS-certified welders ensure consistent, production-ready results every time.
Since 2011, we've repaired thousands of moulds, dies, and precision components, building deep technical knowledge across aerospace, automotive, medical, and tooling applications.
Built on precision, driven by innovation, trusted across industries.
Founded in 2011, Wintegral Engineering emerged as India's pioneering engineering services company specializing in precision micro-welding and advanced tool repair. Starting with a vision to bring world-class welding technologies to Indian manufacturers, we established comprehensive repair and fabrication capabilities that serve industries from aerospace and defense to automotive and medical devices. Operating from strategically located facilities in Bangalore and Pune—two of India's most dynamic manufacturing hubs—we've grown into a multi-division organization supporting die makers, moulders, tool rooms, and precision component manufacturers across the country. Our journey from a single welding studio to a multi-city operation reflects our commitment to solving complex joining and restoration challenges that keep production lines running and innovation moving forward.
What types of welding processes do you offer for fabrication projects?
We offer six advanced welding processes: laser welding, micro-plasma welding, micro-GT welding, TIG (GTAW) welding, micro-cladding, and hybrid laser-micro GT welding. Our multi-process capability allows us to recommend the most economical and technically appropriate method based on your component size, material, precision requirements, and production volume.
Can you repair moulds and dies of any size or weight?
How does your welding repair extend tool life compared to buying new tools?
Do you provide welding services for both facilities in Bangalore and Pune?
What is your typical turnaround time for mould repair or welding jobs?
Can you support prototype and R&D welding projects?
What industries do you serve with your welding and fabrication services?
Do you provide contract manufacturing and subcontract welding services?
Speak with our welding specialists to discuss your project requirements and explore the best solution.
With facilities in Bangalore and Pune, we support manufacturers nationwide through coordinated logistics and technical expertise.
2 Cities
Facility Locations
Pan-India
Service Coverage
6 Days/Week
Operating Days
Contact us to discuss your welding or fabrication needs and receive a detailed technical quotation.
American Welding Society certified professionals
Aerospace quality management compliance
Internationally recognized quality systems
Share your welding or fabrication requirements and our technical team will provide a detailed evaluation and quotation within 24-48 hours.
For immediate assistance, feel free to give us a direct call at +91-93410-59977 You can also send us a quick email at wintegral.engg@gmail.com
For immediate assistance, feel free to give us a direct call at +91-93410-59977 You can also send us a quick email at wintegral.engg@gmail.com