From Tech Packs to Bulk Orders: How to Work with Indian OEM Manufacturers
- Lemura Knitwear

- Sep 10, 2025
- 3 min read
From Tech Packs to Bulk Orders: How to Work with Indian OEM Manufacturers

The journey from a creative idea to a physical garment can feel like a daunting leap. For many entrepreneurs, the thought of managing production overseas is intimidating, filled with questions about communication, quality control, and logistics.
However, with a clear understanding of the process and the right manufacturing partner, it can be a seamless and rewarding experience. This guide will walk you through the essential steps of working with an OEM clothing manufacturer in India, from the critical first document—the tech pack—all the way to your final bulk order.
1. What is an OEM and Why Do You Need One?
An Original Equipment Manufacturer (OEM) in the fashion industry is a full-service production partner. They are not just a cut-and-sew factory. A true full package clothing manufacturer handles everything from sourcing raw materials to production, quality control, and packaging, all based on your designs and specifications.
By working with an OEM, a brand can outsource the complexities of manufacturing and focus on what it does best: design, marketing, and sales. This is especially crucial for small and medium brands that don't have the resources for in-house production.
2. The Blueprint: Why the Tech Pack Is Everything
Before you can even begin production, you need a blueprint for your garment. This is your tech pack, the single most important document you will ever share with your manufacturer. A well-constructed tech pack minimizes errors, reduces sampling time, and ensures that your final product is exactly as you envisioned.
A comprehensive tech pack should include:
Technical Sketches (Flats): Detailed, black-and-white drawings of your garment from multiple angles.
Bill of Materials (BOM): A complete list of every component, including fabric type, weight, color, thread, buttons, zippers, and labels.
Measurements & Grading: Precise measurements for each size, along with a detailed grading chart that shows how the measurements scale across all sizes.
Construction Details: Notes on stitch types, seam finishes, and any specific sewing techniques required.
A clear and detailed tech pack is the foundation of a successful relationship with any garment manufacturer in India.
3. The Production Process: From Sample to Bulk Order
Once you have a vetted OEM clothing manufacturer India and a completed tech pack, the production process begins in a series of crucial stages:
Sample Development (Proto Sample): The manufacturer will create a first sample based on your tech pack. This is your first look at the garment as a physical product. You will check the design and construction and provide feedback.
Fit Sample: After you approve the proto sample, the manufacturer will create a fit sample. This is used to test the fit on a model or a mannequin to ensure the garment drapes and fits correctly.
Pre-Production (PP) Sample: This is the final, approved sample. It is a perfect representation of what your bulk order will look like, using the correct fabric, trims, and finishes. Once you approve the PP sample, the manufacturer can proceed with bulk production.
Bulk Production: This is where the magic happens. The manufacturer will scale production, handling everything from fabric cutting and sewing to finishing and quality control.
4. Best Practices: Communication and Quality Control
The biggest key to a successful partnership is clear and proactive communication. Here are some best practices to follow:
Be Specific and Factual: Avoid vague feedback like "make it look better." Instead, provide concrete, actionable instructions: "The neckline needs to be 1 cm wider," or "Change the rib fabric to a finer gauge."
Be Timely: Your manufacturer's schedule is often planned weeks in advance. Delays in feedback from your side can lead to your order being pushed back in the production queue.
Utilize a Shared Communication System: Use email for formal approvals and long discussions. Consider platforms like WhatsApp for quick, on-the-go updates and to share photos or videos of samples and production progress.
Establish Quality Control Standards: Agree on a Quality Control (QC) process upfront. This can include mid-production checks, AQL (Acceptable Quality Limit) inspections, and a final inspection before shipping.
A transparent and collaborative approach to the production process will not only ensure a high-quality product but will also build a strong, lasting relationship.
We understand that a successful manufacturing partnership goes beyond just placing an order. It's about a shared commitment to quality and a seamless workflow. By acting as your trusted OEM partner, we handle every stage of the production process with meticulous care, from the very first tech pack to the final product.





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