Engineering Services
for General Manufacturing
in India

General manufacturers — machine builders, fabricators, foundries, and component suppliers — rarely fail on capacity; they lose time and margin on undocumented parts, unclear cost baselines, and drawings that do not survive contact with the shop floor. APJ 3D works as an external engineering division that closes exactly those gaps. When a legacy component has no CAD record, our 3D scanning and reverse engineering team rebuilds a parametric model — typically holding tolerances in the ±0.02 mm to ±0.05 mm range depending on part size — that you can machine, cast, or tool from, with turnaround on most single-part reverse engineering jobs running 3-5 working days. Inspection reports and GD&T documentation are issued to ISO 9001-aligned quality procedures, so the data drops straight into your existing supplier and audit workflows.

Before a part goes to a supplier, our should-cost analysis breaks it down by material, process, and labour so you can negotiate quotes from data instead of guesswork, and our DFM/DFA reviews catch tolerance and tooling issues before they become scrap or rework on the floor. Where a design is already in production, value engineering and cost reduction work targets the same part for lower material use and simpler processing without touching form, fit, or function. And when documentation itself is the bottleneck, we convert scans, sketches, or outdated drawings into production-ready manufacturing shop-floor drawings with complete GD&T, so operators and machinists work from one unambiguous source.