Prototypes and Preseries Manufacturing
Our team of professionals is in charge of all the phases for the manufacture of prototypes and pre-series of metal parts. This comprehensive capability allows us to address the development of a wide variety of products, perform validations of key parts and carry out tests to ensure the functionality and quality of each component.
At TRG, we stand out for our efficiency in the management of prototypes and pre-series, using modular welding tables that give us the necessary flexibility for the assembly of frames, chassis, industrial sheet metal parts, and customized projects. These tables guarantee maximum precision and adaptability in each project, allowing us to meet the most demanding standards.
In addition, we perform the surface treatments and finishes required by our customers, ensuring that each piece meets their exact specifications.



Do you need a prototype or a pre-series before production? Verify the design, identify problems, determine production costs…
Our sales team will respond to your request as soon as possible and the technical team will prepare a customized quotation for the manufacture of your parts.
FAQ’s
Do you need a specialist supplier for prototype and pre-series manufacturing? Want to make sure we can meet your specific project requirements? We answer some of your questions:
With a track record of more than thirty years in prototype manufacturing, we are leaders in the field of innovation and product development. Our vast experience positions us as a reliable partner to take your ideas from conceptualization to materialization.
In our facilities, we have state-of-the-art modular tables that give us the capacity to manufacture prototypes with maximum precision. These modular tables, equipped with advanced technology, allow precise assembly of each component, ensuring quality and accuracy at every stage of the manufacturing process.
Trust us to leverage decades of experience and cutting-edge technology in prototype manufacturing. We are committed to materializing your ideas with the utmost precision and efficiency, backed by an experienced team and advanced equipment.
We have the most advanced technology in CNC and 3D printing equipment to carry out the production of prototypes with an exceptional level of precision and efficiency. Our ability to integrate the latest technology into these processes allows us to offer innovative and rapid prototyping solutions.
In addition, we are proud to collaborate with partners who specialize in scanning and reverse engineering, giving us the unique ability to transform your ideas into prototypes even more efficiently. These specialized collaborations allow us to take full advantage of the most advanced technologies to ensure quality and accuracy at every stage of the prototype development process.
Trust us to bring your concepts to reality with the perfect combination of cutting-edge technologies and strategic partnerships in scanning and reverse engineering. We are committed to providing prototyping solutions that exceed your expectations in terms of innovation and precision.
We face challenges with agility and adaptability, being our team highly flexible to last minute modifications. We excel at quickly reorganizing production to meet new requirements that may arise with your prototype, ensuring that it stays on track without compromising quality or efficiency.
Our team’s ability to respond quickly is a fundamental pillar of our customer service philosophy. We understand that needs may change, and we are committed to adjusting our operations as efficiently as possible. Whether it’s a change in design, an adjustment in production quantity or any other last-minute request, we are ready to act quickly and effectively.
Trust us to exceed expectations, providing flexibility and adaptability at every stage of the process. Your satisfaction is our priority, and we are here to make your projects run smoothly, even in the face of last-minute changes.
In terms of flexibility, we understand the importance of adapting to the needs of our customers. needs of our customers. From urgent orders that can be from being processed in a matter of hours to more complex prototypes that are completed in about two weeks. within approximately two weeks.
Our ability to meet these varied demands is a testament to our operational agility and unwavering commitment to customer satisfaction.
Rely on us for high quality prototypes, delivered on time and efficiently, backed by a production capacity that exceeds market expectations. and efficiency, backed by a production capacity that exceeds market expectations.
We implement exhaustive dimensional controls throughout the entire prototype manufacturing process to ensure quality. Our dedication to excellence is reflected in the meticulousness with which we conduct dimensional inspections, ensuring that each component meets the exact specifications required.
Each stage of the manufacturing process is subject to rigorous dimensional checks to ensure uniformity and accuracy. These controls are essential to identify any potential deviations and correct them immediately, ensuring consistency and quality in each final product.
Rely on us to provide the highest quality metal parts, backed by a meticulous dimensional control process that reflects our unwavering commitment to excellence and customer satisfaction.
Thanks to our outstanding production capabilities, we are proud to offer an efficient transition from prototyping to mass production in approximately two weeks. This short period covers the time required for the preparation of the different tooling, ensuring a smooth transition and series production that meets the highest standards of quality and efficiency.
The operational agility that characterizes our process allows us to shorten production lead times and meet market demands quickly. From initial prototype conception to full-scale production, we are committed to delivering fast and reliable results.
Trust us to take your projects from the initial prototyping stages to mass production in record time, ensuring a smooth and efficient transition backed by our exceptional production capabilities.
We carry out a detailed cost calculation through our advanced cost analysis system (Escandallo), integrated in our ERP management system. This meticulous approach allows us to closely control the costs associated with each component of your prototype.
From the outset, we monitor and evaluate the cost of each component individually, ensuring that we obtain a competitive offer tailored to your needs.
Our commitment to accurate cost analysis not only ensures investment transparency, but also allows us to identify opportunities for optimization and efficiency throughout the entire process.
Trust us to provide you with an accurate and detailed economic proposal, backed by a thorough cost analysis that reflects our commitment to quality and efficiency in every prototype.
Our technical department is formed by engineers from different disciplines that will help you to develop your project as well as to make technical improvements.
We have an outstanding technical department composed of highly qualified engineers in various disciplines. We are committed not only to develop your project, but also to provide technical improvements that maximize efficiency and performance.
Our team of engineers, with their in-depth knowledge and experience, is ready to provide you with to work closely with you at every stage of the process. Whether Whether you need advice in the initial conception of your project or you are looking for ways to technically ways to technically optimize an existing solution, our team is here to provide you with the necessary experience and insight.
Trust us to go beyond simply executing your project; we will work hand in hand with you to perfect and enhance every technical hand in hand with you to perfect and enhance every technical aspect, ensuring that your vision is realized in the most efficient and cutting-edge way. possible. With our technical team at your disposal, your project will be in the hands of experts committed to excellence and innovation.
We stand out as specialists in metal parts prototyping, covering a variety of materials including carbon steel, stainless steel, aluminum, copper, among others. Our diversified experience allows us to adapt to the unique properties of each material, guaranteeing exceptional results in forming metal parts to your specifications.
Trust us to manufacture your prototypes. Our experience and technical capabilities position us as your reliable partner in the manufacture of prototypes of superior quality metal parts.
In our commitment to information integrity and security, we guarantee the total confidentiality and protection of each project in our system. We implement rigorous measures to safeguard the privacy of technical and customer-specific details.
To further strengthen this guarantee, we have established a Confidentiality Agreement. (NDA) with each of our customers. This agreement formalizes our commitment to maintain the confidentiality of all shared information during the development and execution of the project. We are serious about responsibility to safeguard your data and details, giving you the peace of mind you need to collaborate with us openly and securely.
By choosing us as your partner, you not only get exceptional metal solutions, but also the assurance that your projects and confidential data are in the hands of professionals committed to privacy and business ethics.



