Our Advanced Manufacturing Process
At Retter Workwear, we manufacture Fire-Resistant Clothing (FR), Industrial Workwear, High-Visibility Garments, IFR Coveralls, Healthcare Clothing, Medical Scrub, and Lab Coat that meet the highest international standards. Our modern facility combines precision technology, skilled craftsmanship, eco-friendly practices, and rigorous quality control to deliver durable, comfortable, and safety-compliant garments for industries worldwide.
Step-by-Step Manufacturing Process
We follow a 9-stage process that guarantees consistency, reliability, and safety in every garment.
We partner with globally trusted suppliers to source certified protective fabrics:
- FR Fabrics: NFPA 2112, EN ISO 11612, ASTM-compliant for flame resistance.
- Healthcare Fabrics: Antimicrobial, breathable, and fluid-resistant.
- High-Visibility Fabrics: ANSI/ISEA 107-certified reflective and fluorescent materials.
Graphic Idea:
- Image of FR and healthcare fabric rolls with “Certified Quality” badge.
Our in-house R&D and design teams use 3D CAD software to create ergonomic, stylish, and compliant designs tailored for industries such as Oil & Gas, Mining, Utilities, and Healthcare.
Graphic Idea:
- Designer working on CAD screen showing FR coverall and lab coat rendering.
We use computer-aided pattern-making tools to ensure accurate fit, minimal fabric waste, and size consistency. We share pre-production samples with clients for approval before moving to mass production.
Graphic Idea:
- CAD pattern layout with highlighted cutting lines.
Using automated cutting machines, we achieve precise cuts, zero material wastage, and faster turnaround time.
Graphic Idea:
- Action shot of a laser-guided cutting machine slicing FR fabric.
Our stitching department is equipped with high-speed, computer-controlled sewing lines to ensure strength, comfort, and long-lasting durability.
Different garments require specialized techniques:
Stitch Types We Use
- Flatlock Stitching: Creates flat, comfortable seams for healthcare uniforms.
- Overlock Stitching: Protects edges from fraying.
- Double-Needle Lock Stitching: Reinforces seams in high-stress areas of IFR coveralls.
- Triple-Stitching: Used for fire-resistant garments for maximum tear resistance.
- Bar-Tacking: Strengthens stress points (pockets, belt loops, cuffs).
- Safety Stitching: Adds extra seam security for heavy-duty workwear.
- Binding & Hemming: Neat edges and improved comfort for lab coats and scrub suits.
Garment-Specific Highlights:
- FR Clothing: Triple-stitched seams with flame-resistant threads for added protection.
- Healthcare Clothing: Lightweight seams and hygienic finishes for maximum comfort.
Graphic Idea:
- Infographic showing each type of stitch with zoomed-in seam close-ups.
We provide custom branding solutions to enhance workforce identity and professionalism.
- Heat-Seal Reflective Logos for high-visibility garments.
- Direct Logo Embroidery on coveralls, jackets, and healthcare uniforms.
- Name & Design Embroidery with durable, color-fast threads.
- Screen Printing / Heat Transfer Prints for large-scale branding.
Graphic Idea:
- Close-up of a computerized embroidery machine stitching a company logo on an FR coverall.
We add advanced protective finishes to boost garment performance:
- Flame-Retardant Treatment (for FR workwear)
- Anti-Static & Oil-Repellent Finish
- Antimicrobial Coatings for healthcare clothing
- Heat-Seal Reflective Tape for high-visibility compliance.
Graphic Idea:
- Technician applying reflective tape under a heat-press machine.
Every garment undergoes multi-stage inspections to meet NFPA, ISO, CE, BIS, and ASTM standards:
- Raw Fabric Inspection – defects & compliance checks
- In-Process Checks – monitoring during stitching & finishing
- Final Garment Inspection – sizing, seams, and finishing
- Laboratory Testing – FR performance, colorfastness, seam strength, shrinkage
Graphic Idea:
- Lab technician testing FR fabric with checklist icons.
Garments are neatly packed in sustainable packaging with barcoded tracking for traceability and shipped globally to ensure on-time delivery.
Graphic Idea:
- Image of eco-friendly cartons with Retter Workwear branding + airplane / cargo ship icons.
Why Choose Retter Workwear
The final product is neatly folded, packed, and labeled. Every item reflects our commitment to safety, comfort, and quality, ready to meet the demands of global industries and clients.
- ISO 9001:2015-certified manufacturing facility
- 10,000+ IFR Coveralls & 20,000+ Healthcare Garments produced every month
- 100% Safety-Compliant & Eco-friendly production
- Custom Logo & Name Embroidery for Corporate Branding
- Trusted by Oil & Gas, Power Plants, Mining, Construction, Healthcare & Utilities
- Infographic: “10+ Countries Served | 1 Million+ Garments Delivered | 100% Safety Compliance”
Take a Virtual Tour of Our Factory
Experience how Retter Workwear combines technology, craftsmanship, and innovation to manufacture world-class workwear.
