Automotive Assembly Manufacturer
& Supplier in India

Reviewed for technical accuracy by Sunil Goyal, COO

  • Home
  • Products
  • Automotive Assemblies
Automotive assembly manufacturing line at an IATF 16949 certified facility in India

Precision-Engineered Automotive Sub-Assemblies & Assemblies

As an automotive assembly manufacturer, Presco-Mec Group builds assemblies from the ground up. Stamped and formed sheet metal components move directly from our press shop into welding, joining, finishing, and inspection, all within our two Faridabad manufacturing units. Our weld shop uses MIG welding, robotic welding, spot welding, and projection welding, supported by purpose-built SPMs (Special Purpose Machines) developed with established equipment partners for repeatable joint quality at production volumes. Finished assemblies pass through our PTCED (Cathode Electro Deposition) or conveyorised powder-coating lines for corrosion and weather resistance, and every batch is verified in our standard room using Coordinate Measuring Machines (CMM), Profile Projectors, and Faro Arm equipment before dispatch.

Robotic welding of automotive sub-assembly components
Automotive sheet metal manufacturing process collage

From Raw Sheet to Finished Assembly: Our Manufacturing Process

Every automotive assembly we supply follows the same disciplined, traceable process, regardless of which product line it belongs to:

  • Tool Design & Development — tooling is engineered in Solid Works and CAD/CAM in close coordination with the customer, optimised for large-scale, repeatable production before a single part is stamped.
  • Precision stamping — sheet metal components are formed on presses of varying tonnage to hold dimensional tolerances across every piece feeding into the assembly.
  • Welding and joining — individual components are joined into sub-assemblies and full assemblies using MIG, robotic, spot, and projection welding, with SPMs deployed wherever they improve process consistency at volume.
  • Surface finishing — assemblies pass through PTCED or conveyorised powder-coating lines depending on the corrosion-resistance and finish specification required by the application.
  • Inspection and release — CMM, Profile Projector, and Faro Arm measurement confirms every assembly meets drawing tolerance before it is packed and dispatched to the customer's production line.

This sequence — tooling, stamping, joining, finishing, inspection — stays under one roof across our two Faridabad manufacturing units, which is what allows an automotive assembly manufacturer like Presco-Mec Group to hold consistent quality across high-mix, multi-platform OEM programs.

Assembly Types We Manufacture for Automotive OEMs

Sourcing teams evaluating an auto assemblies supplier in India typically need coverage across more than one vehicle platform. Presco-Mec Group supplies:

Sheet metal stamping press shop supplying automotive assembly components

Each assembly category draws on the same certified processes, so OEMs consolidating multiple part families with one automotive assembly manufacturer get consistent quality across their full component list, rather than re-qualifying a new vendor for every platform.

Powder-coating line used for automotive assembly corrosion protection

Why OEM & Tier-1 Sourcing Teams Choose Presco-Mec as Their Automotive Assembly Supplier in India

  • 38+ years manufacturing precision sheet metal components and assemblies for the automotive industry
  • IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certified manufacturing units
  • Two manufacturing plants in Faridabad, Haryana, backed by warehouses in Pithampur, Jamshedpur, Pune, and Chennai for regional OEM delivery
  • 200+ team members supporting an integrated design-to-delivery process — Tool Design & Development, Press Shop, Weld Shop, PTCED/Powder Coating, and Inspection & Testing
  • 25+ industry awards and 10+ long-standing OEM and Tier-1 customer relationships
  • Verified D&B D-U-N-S® Number 65-006-5357 for procurement due diligence and vendor onboarding

Quality Assurance for Welded & Assembled Components

Every automotive assembly leaving our facility is checked for dimensional accuracy, weld integrity, and finish consistency before it reaches an OEM production line. Our IATF 16949:2016 quality management system governs process control from incoming raw material through to final assembly, while our CMM-equipped standard room measures to sub-micron tolerances — important for multi-piece welded assemblies, where tolerance stack-up across joints can affect final fitment. It is the same quality system our brake parts, chassis & cabin parts, and engine parts customers already rely on, applied consistently across every assembly program. Because assemblies combine several stamped and welded components into one unit, small variances at any single joint can compound; our inspection protocol is built around catching that stack-up before an assembly ever reaches your line, not after.

CMM inspection of a welded automotive assembly for dimensional accuracy
sheet metal assembly manufacturers in delhi
sheet metal assembly manufacturers in faridabad
sheet metal assembly
metal assembly manufacturers
heet metal assembly manufacturers
sheet metal assembly manufacturers in india
sheet metal assembly manufacturers in delhi
sheet metal assembly manufacturers in faridabad

FAQ

A sub-assembly manufacturer joins multiple stamped, formed, or machined components into a single, ready-to-fit unit using welding, fastening, and finishing, before it reaches the OEM production line. This reduces the number of parts and vendors an OEM has to manage, and shifts fitment and weld-quality responsibility to the assembly supplier.

We manufacture brake assemblies, chassis and cabin sub-assemblies, engine mounting and bracket assemblies, two-wheeler frame and structural assemblies, and tractor and off-highway structural assemblies, all produced across our two IATF 16949:2016 certified manufacturing units in Faridabad.

Our weld shop uses MIG welding, robotic welding, spot welding, and projection welding, supported by purpose-built SPMs (Special Purpose Machines) for repeatable joint quality at production volumes.

Yes. Both manufacturing units hold IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certification, and our D&B D-U-N-S® Number (65-006-5357) is available for vendor onboarding and procurement due diligence.

Every assembly is measured in our CMM-equipped standard room, which also uses Profile Projectors and Faro Arm equipment, to check for tolerance stack-up across welded joints before dispatch.

Yes. In addition to two manufacturing units in Faridabad, we operate warehouses in Pithampur, Jamshedpur, Pune, and Chennai to support delivery closer to OEM and Tier-1 production facilities.

Share your part drawings or 3D models, annual volume, and any finish or coating specification. Our team will confirm feasibility, tooling requirements, and lead time — you can start this conversation through our Business Enquiry page.

Partner With Presco-Mec Group for Your Next Assembly Sourcing Program

If you are evaluating automotive assembly manufacturers in India for an upcoming sourcing program, our team can walk you through part drawings, capacity, and lead times for your specific application. Get in touch through our Business Enquiry page to start a conversation, or review our manufacturing infrastructure and quality certifications before you shortlist suppliers.

Contact Us