210GSM Poly-Spandex Bra Tank with Colorfast Dye Technology
Yoga bra tank batches processed at our Quanzhou facility utilize a 210GSM elastane matrix optimized for industrial dye retention. This regular fit bra tank provides activewear sourcing directors with a dual-purpose garment that integrates a structural chest unit without the bulk of overlapping layers. For enterprise teams managing bulk fitness garments, the colorfast chemistry resists harsh commercial detergents, maintaining exact pantone specifications across continuous wash cycles.
Production Description
Our yoga bra tank engineering parameters are strictly defined below:
- Fabric: 210GSM structural matrix combining 82% polyester and 18% spandex for precise mechanical stretch.
- Design: Integrated bra tank architecture engineered to support the thoracic region during multi-directional movement.
- Fitting: Regular contour mapped rigorously to 3D Western anthropometric data.
- Printing & Emb: Blank poly-spandex substrate fully prepared for your Custom jacquard or silicone heat transfers.
- Tech Details: Assembled with double topstitch joins, a fixed cup system, and colorfast dye processing.
Double Topstitch Calibration and Dye Penetration Audits
To prevent seam failure in your custom yoga bra tank bulk orders, our QA engineers execute continuous lateral pull tests on the assembly line. We mechanically calibrate the sewing modules to apply a precise double topstitch, ensuring the bindings withstand heavy physical tension without filament unraveling. For athletic apparel procurement managers, this rigid adherence to physical endurance and dye permanence protects your commercial retail margins against post-purchase degradation.
Products Details
- Seam Limit: Double topstitch assembly certified to withstand 280N of direct lateral pull.
- Color Retention: Colorfast dye penetration verified at a Grade 4 ISO rating against commercial alkaline detergents.
- Cup Stability: Fixed cup thermoformed to resist 50 commercial laundry cycles without internal shifting or folding.


Our Service & Why Us
1. One-Stop Solution From Design To Shipment
(Door To Door available )
2. Full-process customization available: fabric, logo, accessories and packaging etc.
3. Free sample design and developing
(20-200styles/y for each client)
4. Factory Audit And Production Inspection Service
5. Certification: BSCI, SEDEX, GRS, OEKO-TEX
6. 90 days Quality Guarantee after goods received
Faust Garment Co., Ltd With 11-Year Expertise
Operating from our Quanzhou factory, Faust Garment Co., Ltd. applies 11 years of export processing to output 3 million technical garments annually. This strict adherence to seam calibration and colorfast tolerances secures an audited 99% buyer repurchase rate within the global sportswear inventory supply chain. Submit your digital Tech Packs to our B2B desk today for a direct commercial quotation.









Contact Us
Our Address:
6th Floor, North Wing of Hengxin Building, No.9, Chifeng Road, Quanzhou City, Fujian, China.
Phone & What's App:
Email:
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