Engineered for luxury athleisure, high-impact training, and contemporary streetwear applications. Browse our core OEM/ODM sample portfolio below.
Understanding the material architecture, thermodynamic properties, and market performance of double-knit spacer fabrics.
The contemporary garment market is witnessing a tectonic shift from traditional loop-back French Terry and heavy fleece toward advanced structural synthetics and blended interlocks. At the vanguard of this transition is the Scuba Knit fabric. Distinct from wet neoprene used in diving, fashion-grade scuba knit is a finely double-knitted textile constructed with a micro-synthetic sandwich structure. Utilizing a middle layer of high-elasticity microfilaments, it traps a thermal boundary layer of air, providing superior weight-to-warmth ratios, mechanical bounce-back, and a distinctive boxy drape that resists wrinkling.
For B2B wholesale buyers, procurement managers, and design directors, identifying a manufacturer capable of stabilizing the density, stretch consistency, and surface pill-resistance of scuba knit is crucial. Ningbo Jinmao Import & Export Co., Ltd. has pioneered the scalable production of premium scuba knit and technical sportswear since its founding in 2000. Operating from China's premier garment-producing cluster, we deliver structural integrity and design flexibility to satisfy the complex standards of international fashion houses, hyper-growth streetwear startups, and enterprise supermarkets alike.
Our scuba fabric utilizes fine-gauge knitting machines to stitch three distinct layers together. The surface is composed of low-denier micro-polyester or rayon fibers, while the internal spacer layer features specialized elastane filaments that generate dynamic rebound and structure.
Through our proprietary enzyme washing and post-combustion singeing processes, we chemically and mechanically shear protruding micro-fibrils. This achieves a Grade 4-5 rating on the Martindale Pilling Test, ensuring long-term wearability without surface degradation.
Dyed and finished using strictly Oeko-Tex Standard 100 compliant, non-toxic organic compounds. We control heavy metals, formaldehyde, and phthalates, offering high colorfastness to light, washing, and sweat while preserving the natural handfeel.
Integrating major industrial production bases with a responsive customer management framework to eliminate global supply chain friction.
Our design team specializes in translating sketches, mood boards, and photorealistic assets into manufacturing-ready 3D digital patterns. We source and recommend fabrics based on custom weight specifications, target pricing, and performance parameters, ensuring a seamless development phase.
With pattern makers boasting an average of 20 years of hands-on technical experience, our dedicated sample studio produces highly refined fit models. This localized unit accelerates the transition from initial digital design to finalized salesman sample (SMS) collection, dramatically reducing time-to-market.
Our account executives hold an average tenure of over a decade managing high-volume accounts. We maintain deep expertise in trade compliance, technical specifications, customs clearance, and global labeling standards across 30+ export destinations in the EU, US, and Japan.
Operating a decentralized manufacturing network across major production regions—including Jiangxi, Anhui, Henan, and Zhejiang—Ningbo Jinmao coordinates over 10,000 skilled workers and 100+ active production lines. This vast manufacturing footprint is supported by certifications including ISO 9001:2015 and ISO 14001:2015. Additionally, our partner factories are audited by top international compliance frameworks, including BSCI, WRAP, Sedex, and Disney FAMA, matching the strict sourcing demands of major department stores and enterprise brands.
Why the Zhejiang and Ningbo apparel industrial clusters provide unparalleled supply chain stability and speed for scuba knit and technical sportswear.
Ningbo sits at the center of the world's most advanced synthetic fiber and circular knitting industrial cluster. This proximity to raw material producers means we secure premium yarn (such as recycled polyester, organic cotton, and Lenzing Modal) with minimal lead time. It also insulates our clients from the supply shocks and transportation bottlenecks common in fragmented textile ecosystems.
Scuba knit and double-knit fabrics require precise tension control and high-gauge machinery to avoid structural sagging or tracking lines. Our partner factories feature state-of-the-art circular knitting machines equipped with electronic needle selection and computerized spandex feed units. This technology guarantees uniform thickness and multi-directional stretch recovery across production batches.
We believe that sustainable manufacturing is non-negotiable. Our ISO 14001-certified operational model is paired with advanced waste reduction systems, such as laser-controlled nesting and cutting systems that reduce raw fabric scrap by up to 15%. This environmental focus helps our clients align with strict global corporate social responsibility (CSR) initiatives.
| Fabric Parameter | Standard Offering | Premium Options | Testing Protocol / Compliance |
|---|---|---|---|
| Composition | Polyester/Spandex (85/15 or 90/10) | Rayon/Polyester/Spandex or Organic Cotton Blends | AATCC 20 / ISO 1833 Identification |
| Fabric Weight | 280 GSM – 320 GSM (Midweight) | 340 GSM – 420 GSM (Heavyweight Structural) | ASTM D3776 Standard Test Method |
| Colorfastness | Grade 4 (Dry rubbing), Grade 3.5 (Wet) | Grade 4.5+ (Custom Dyeing & Post-Fixation) | ISO 105-X12 / AATCC 8 |
| Shrinkage Rate | Within ± 3% (Standard Heat Setting) | Within ± 1.5% (Pre-Shrunk Processing) | AATCC 135 / ISO 6330 Laundering |
| Certifications | Oeko-Tex Standard 100, BCI Cotton | Global Recycled Standard (GRS), Lenzing Tencel | SGS / Bureau Veritas Certification Reports |
How our QC teams and manufacturing systems manage quality control from digital design to overseas delivery.
To eliminate risk and assure consistent quality, Ningbo Jinmao operates on a rigorous, multi-stage approval system:
We offer extensive material selections and advanced customization techniques to match your design requirements.
Enhance structural scuba knit sweatshirts with our state-of-the-art embellishment options, designed to resist washing wear and maintain fabric breathability.
Optimizing manufacturing workflows to balance flexibility, speed, and cost efficiency.
Provide your tech packs, grading sheets, and custom labels, and we will handle the rest. We manage the sourcing of specified yarn blends, dye matches, and precise embroidery layouts, delivering retail-ready garments packaged to your specifications.
Choose from our verified archive of silhouettes, functional fabrics, and wash patterns. Our design team constantly monitors athleisure trends, releasing refreshed styles, organic cotton textures, and performance fits ready for your brand logo.
By using shared greige fabric inventory and multi-track factory planning, we help brands scale up from test collections. If your order falls below standard dyeing minimums, we provide alternative colorways and fabric recommendations to keep production viable.
Before launching bulk production, we send structural fit samples to verify pattern specs and drape. This allows your team to evaluate measurements, pocket positioning, and sleeve length, ensuring the final garments meet your brand's standards.
We maintain long-term production relationships with leading department stores, specialty apparel brands, and supermarkets worldwide.
Get answers to common questions about fabric specifications, MOQ structures, shipping policies, and payment terms.
Explore additional silhouettes, from structural midlayers to high-performance base layers.
Jinmao