Virtual Atelier Tour & Factory Quality Verification
Transparency is the foundation of international procurement. Dongguan TelvaBag Workshop Co., Ltd. operates a vertically integrated craft production facility in Houjie Town, Dongguan. Spanning 3,800 m² across 3 levels, we unite digital CAD pattern drafting, 83 master embroidery artisan pods, botanical dye vats, and an in-house AQL 1.5 testing laboratory under one roof. We welcome on-site visits and 24-hour scheduled live video walkthroughs.
Unlike trading middlemen who outsource to unmonitored home cottages, TelvaBag maintains strict chain-of-custody, ethical labour compensation (35% above regional minimum wage), and zero-compromise physical testing on every production batch.
Inside Our 5 Dedicated Production Floors
Unlike typical sourcing brokers who broker orders across disparate uninspected subcontractors, our entire value chain operates within our dedicated Dongguan compound. Each zone operates under rigorous ISO 9001 workflow parameters to ensure total batch-to-batch consistency.
Machinery & Equipment Inventory
High-end bag production requires precision engineering. Below is our verified in-house machinery inventory, detailing machine models, deployable units, and exact calibration tolerances.
| Equipment Name | Brand & Model | TelvaBag In-House Units | Technical Function & Precision Spec |
|---|---|---|---|
| Multi-Head Automated Embroidery Unit | Barudan BEKY-S1508C (Japan) | 6 Units (48 Total Heads) | 1,000 rpm stitch velocity, 15 individual thread colors per head, 0.05mm positioning precision |
| Direct-Drive Heavy Programmable Sewing Machines | Juki DDL-9000C / DDL-8700-7 (Japan) | 42 Production Stations | Digital thread tension control, active foot pressure sensing, penetrates 24oz canvas and 4.0mm saddle leather without thread breaks |
| Automated CNC Multi-Ply Laser Fabric Cutter | Han’s Laser Dual-Head Fabric System | 3 Large-Format Cutting Tables | Working bed 2,500 × 1,600 mm, cut edge sealed against unraveling, 0.05mm beam positional accuracy |
| Continuous Conveyor Needle & Metal Detector | Hashima HN-880C (Japan Standard) | 2 Final Packaging QA Checkpoints | 100% of finished bags scanned; detects ferrous metal fragments ≥ 0.8mm, compliant with Japan & EU apparel export safety codes |
| Dynamic Handle Cyclical Fatigue Drop Tester | GESTER GT-N02B Heavy Bag Tester | 1 In-House QA Testing Lab | Simulates walking oscillation: 15–25kg ballast load, 30 drops/min for 5,000 cycles without seam slippage (ASTM D751 standard) |
| Color Fastness to Rubbing & Crocking Station | SDL Atlas M238AA Rotary Crockmeter | 1 Certified Materials Lab Station | Evaluates dry & wet crocking under 9N constant vertical pressure; verifies cotton and silk pass ISO 105-X12 Grade ≥ 4.5 |
4-Tier Factory Verification & Transparency Protocols
We remove procurement ambiguity for overseas brand directors. Whether you fly to Guangzhou/Shenzhen for an in-person workshop inspection or conduct a remote video audit from your London, New York, or Tokyo headquarters, we adhere to strict international compliance standards.
In-House Quality Control & Mechanical Testing Laboratory Standards
We believe that luxury craft must be backed by rigorous industrial durability. Every production batch is subjected to destructive and non-destructive testing inside our certified Dongguan QC laboratory under ASTM, ISO, and AATCC standards.
Ethical Labor, Master Artisan Guild & ESG Commitments
In a world dominated by anonymous sweatshops, TelvaBag operates on transparent, humane manufacturing ethics. We invest deeply in our 83 master craftswomen, ensure zero environmental dumping, and cultivate tangible ESG compliance for global brands.
Verified Craft Silhouettes Ready for Sourcing
Explore production-ready bag architectures currently running in our Dongguan atelier. Use these finished prototypes as a technical baseline for your brand’s custom artwork and hardware adaptations.
Production & Customization FAQ
Can we arrange a live-video virtual audit via WhatsApp or Zoom before placing a sample order?
Yes. We regularly host 30-to-45-minute interactive live video walkthroughs. You can speak directly with our head of patternmaking, inspect raw material stock, examine running embroidery heads, and watch artisans stitching in real time.
Can we send our own third-party inspection agency (e.g., SGS, Intertek, Bureau Veritas) to inspect during mass production?
Absolutely. We welcome unannounced During Production Inspection (DUPRO) and Final Random Inspection (FRI). We provide visiting inspectors with dedicated testing desks, calibrated measurement tools, and lighting booths compliant with ISO 105 standards.
How do we schedule an in-person visit to your Dongguan workshop, and what is the nearest airport?
Please notify our account director 5 business days in advance. The most convenient access is via Shenzhen Bao’an International Airport (SZX, 45 minutes by car) or Guangzhou Baiyun (CAN, 75 minutes). High-speed rail from Hong Kong West Kowloon to Humen Station takes only 38 minutes, and we provide private station pickup.
How do you protect proprietary design blueprints and confidential embroidery patterns from being leaked or copied?
We enforce legal, digital, and physical protections: (1) We sign legally binding bilateral non-disclosure agreements (NDAs) prior to tech pack receipt. (2) Design vector files reside on air-gapped internal servers with USB ports disabled. (3) Physical patterns and cutting dies are stamped with client IDs and locked in secure storage. (4) We never display unreleased client bags on public showcases or social media without written consent.
What is the fundamental difference between TelvaBag and conventional bag trading companies in Guangdong?
Conventional trading brokers operate out of rented office spaces with zero machinery. They subcontract your tech packs to low-bid cottage workshops, inflating prices by 25–40% while having no technical grasp of embroidery density, tension calibration, or load engineering. TelvaBag is an asset-heavy manufacturer: our directors are patternmakers, our 83 artisans work under our own roof, and every quote reflects direct atelier costing without middlemen markup.
Do you provide third-party accredited material test reports (e.g., tensile strength, REACH chemical safety) with each production lot?
Yes. For every custom production order, our QC team provides: (1) In-house physical test certificates covering handle cyclic fatigue and seam bursting strength. (2) Certified raw mill laboratory test sheets for OEKO-TEX Standard 100, REACH SVHC compliance, and heavy metal testing. (3) Colorfastness test swatch strips tested on our SDL Atlas crockmeter.