Industry-Grade Double Knit Fabrics & Apparel Manufacturing

China Interlock Jacket Manufacturer & Manufacturers

High-Performance Double-Knit Smart Customization, Certified ISO 9001/14001 Production Ecosystem & Enterprise-Scale Supply Resilience by Ningbo Jinmao.

Featured Activewear & Knitted Outerwear Collections

Engineered Technical Apparel Selection

Direct access to our certified production runs, from organic heavy-weight fleece to precision-cut interlock and scuba sportswear.

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China Women’s sport double layer skirt-shorts

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Established in 2000 | 20+ Years Global Export

Ningbo Jinmao Import & Export Co., Ltd.

Founded at the turn of the millennium, Ningbo Jinmao has steadily developed into a leading technical garment manufacturing and export conglomerate in Ningbo, China. With a strong commitment to quality and environmental stewardship, our operations are certified under ISO 9001:2015 (Quality Management System) and ISO 14001:2015 (Environmental Management System).

Over two decades, we have generated an annual sales turnover exceeding thirty million U.S. dollars. Our internal structure supports a dedicated team of over 50 professionals in merchandising, technology, and design, facilitating bespoke development across men’s, ladies’, and kids’ wear.

Our focus on technical knits, specifically double-faced structures like Interlock Jackets, is supported by a robust QA network that operates seamlessly from yarn selection to finalized garment export.

Ningbo Jinmao Garment Research & Design Center
$30M+
Annual Turnover
20+ Yrs
Manufacturing History
30+
Audited Partner Factories
10M Pcs
Annual Production Output

Advanced Fabric & Material Engineering

Unlike standard single knit jerseys, our interlock fabrications utilize double-knit configurations that pack yarn loops tightly on both sides, ensuring consistent texture and heat-retention properties.

Interlock Double-Knit

Extremely smooth, thick, and dimensionally stable. Our premium interlock knits utilize two sets of needles to knit both face and back simultaneously, resolving curl issues and offering maximum print clarity.

Scuba Fabric

A double-knit spacer fabric made from polyester, spandex, or rayon. Perfect for modern, structured streetwear jackets that require high shape recovery and a smooth, futuristic drape.

French Terry & Fleece

Features unbrushed loops on the interior side and a smooth face. Excellent for medium to heavyweight hoodies, pullovers, and casual lounge jackets featuring moisture-wicking and insulation.

Premium Interlock Fabric Structure

Interlock Fabric

Double Knit Scuba Fabric

Scuba Fabric

French Terry Fleece Detail

French Terry

Sherpa & Coral Fleece lining

Coral & Sherpa Fleece

Pique Mesh Knits

Pique Knit

Rib Knit Trim Accessories

Rib Knit

Polar Fleece Activewear Fabric

Polar Fleece

Single Jersey Cotton Knit

Single Jersey

Precision Printing & Processing Technologies

From high-frequency embossing to eco-friendly pigment discharge prints, we combine cutting-edge processing tools to ensure design durability and vibrant coloring.

Advanced textile printing process

High-Definition Printing

We support Digital Print, Discharge Print, Flock Print, Water-based screen print, and Fluorescent finishes designed to retain flexibility on stretch garments.

Complex multi-thread embroidery machines

Industrial Embroidery

Multi-head embroidery equipment delivers 3D puff, chain stitch, sequin embroidery, and chenille patch application with high tensile durability.

Technical post-processing of fabric

Smart Post-Processing

Post-construction fabric washes, enzyme softeners, anti-pilling, and water-repellent treatments that add technical value to interlock shells.

Interactive OEM & ODM Processing Roadmap

From raw concept designs and sketches to digital technical packs, bulk manufacturing run, and ultimate ocean freight.

01

Fit Prototyping

We create physical fit samples using verified measurements and target fabric blends, allowing clients to confirm cut and structural patterns before scaling.

02

Trims & Accessories

Custom lab-dips, zippers, drawstrings, branding tags, wash care labels, and packaging matrices are configured and cross-checked against tech packs.

03

Pre-Production Sample

Using target bulk fabrics, print paths, and sewing specifications, a PP sample is sent for formal client sign-off before raw fabric rolls are cut.

04

Inline QC & Logisitics

Our regional Quality Control teams monitor cutting, stitching, and finishing processes in real-time, preparing and logging comprehensive testing reports.

Digital Production Transparency

To assure buyers that quality matches our technical specification sheets, Ningbo Jinmao has implemented digital monitoring platforms. Our manufacturing centers across four provinces coordinate fabric delivery and assembly pipelines in real-time.

For large-scale activewear retailers, we provide complete compliance tracking including GRS (Global Recycled Standard) transaction certificates, BCI cotton tracking numbers, and Oeko-Tex certification reports.

Pattern Engineering
Pattern Layout
Lab dip confirmation
Fabric inspection
Smart Industry 4.0 Infrastructure

China Factory 4.0: Supply Chain Resilience

Ningbo Jinmao addresses global sourcing bottlenecks through localized fabric reserves, decentralized assembly nodes, and high-efficiency material logistics.

Jinmao Smart Production Line

Multi-Province Assembly Ecosystem

To avoid regional lockdowns and energy allocation limits, we operate manufacturing centers in four strategic provinces: Jiangxi, Anhui, Henan, and Zhejiang. This decentralized framework leverages 30+ long-term partner factories and more than 10,000 skilled garment artisans.

Each factory holds specific international certifications like WARP, BSCI, Sedex, and Disney FAMA. If an order consists of highly complex designs, it is directed to our core automation hub in Zhejiang; high-volume basic items are routed to Jiangxi and Henan for optimal cost structure efficiency.

By using automated laser cutting tables and smart sewing machines, we have reduced fabric wastage by up to 15%, ensuring maximum sustainability and competitive per-unit pricing.

Sample Room cutting
Garment sewing workshop
Button installation equipment
Finished garment ironing and pressing
Future Insights

Interlock Jacket Technical Roadmap

As modern consumer preferences shift toward performance-driven fashion, our technical design team tracks fabric advances in smart outerwear.

1. Biodegradable Synthetics

Integrating recycled post-consumer PET bottles into double-knit configurations without compromising the signature soft touch of premium interlock jackets. Goal: Reach 70% bio-based fibers by 2026.

2. Thermo-Regulation Outerwear

Developing hollow-core synthetic fibers that trap air within the double-knit structure. This provides thermal insulation in cold climates while maintaining lightweight, breathable movement.

3. Anti-Microbial & Hydrophobic

Applying safe post-knit finishes that repel light drizzle and block body odors. This ensures activewear transitions smoothly from intense workouts to everyday city streets.

Cooperative Partners & Compliance Safeguards

Our products meet import standards across Europe, North America, Oceania, and Asia. Certified test documents are provided through SGS, Intertek, and BV Labs.

Macro Industry Solutions & Global Compliance

Our materials and factory processes comply with key industry standards. Partner facilities maintain active profiles with BSCI, WARP, Sedex, and Disney FAMA. Through strategic sourcing, we can supply raw materials verified under Oeko-Tex Standard 100, BCI (Better Cotton Initiative), Global Recycled Standard (GRS), Organic Cotton, Australian Cotton, and Lenzing Modal. This ensures your apparel imports align with current carbon reduction targets and ethical sourcing practices.

Answers from Our Sourcing Team

Frequently Asked Questions

Clear details on bulk ordering, custom prototype development timelines, flexible MOQ schemes, and global delivery systems.

What are your wholesale jacket pricing structures?

Our contract manufacturing rates vary based on raw material selection, fabric weight (GSM), overall design complexity, and total order volume. We provide updated FOB quotes within 24 hours of receiving your detailed tech pack or prototype specs.

What is your Minimum Order Quantity (MOQ) for Interlock Jackets?

We maintain flexible MOQ arrangements. While target runs depend on fabric availability and colorways, we offer shared-stock fabric options. This helps emerging brands bypass strict industrial dyeing minimums.

Can you supply the relevant technical and ecological documentation?

Yes, we provide all required shipping documentation, including certificates of origin, custom entry declarations, bills of lading, and material verification reports (Oeko-Tex, GRS, BCI) to support smooth port entry.

What is the average lead time for samples and bulk shipments?

Initial fit and pattern samples are completed within 7 to 14 days. Once the pre-production sample is approved, bulk production takes 3 to 4 weeks for standard designs, and 4 to 5 weeks for complex styles with custom trims.

What kind of payment terms do you support?

We accept standard telegraphic transfers (T/T) and documentary Letters of Credit (L/C) at sight. For long-term corporate accounts with verified credit insurance, we can coordinate flexible credit terms.

What quality guarantees do you offer for bulk shipments?

We guarantee the quality of all delivered fabrics and craftsmanship. If a quality discrepancy is identified, our dedicated account managers work to resolve the issue through product replacement or credit adjustments.

Can I test the fabric weight and fit before placing a bulk order?

Yes, we provide physical swatch packages and prototype fit samples. Swatch packages help you evaluate fabric thickness, hand-feel, and elasticity before committing to production.

Are the styles displayed online your only capabilities?

The catalog online represents a selection of recent production runs. We specialize in custom OEM and ODM work, allowing us to build apparel configurations directly from your physical patterns or sketches.

Complete Production Line Availability

Performance Knits & Woven Outerwear Catalog

Browse our certified activewear fabrications, specialized print configurations, and seasonal apparel weights.

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