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About HDL Garment

Knitwear production workshop at HDL garment factory Dongguan

Dongguan Han Deng Long Garment Co., Ltd.

Dongguan Han Deng Long Garment Co., Ltd. is a custom knitwear and sweater manufacturer based in Dalang Town, Dongguan, one of China’s leading sweater production centers.

We provide OEM/ODM sweater manufacturing services for fashion brands, private labels, online retailers and wholesalers. Our service covers yarn sourcing, pattern development, gauge selection, sample making, bulk production, labels, packaging and quality control.

As a custom sweater manufacturer, HDL has over 20 years of knitwear manufacturing experience. Our 5,000 m² factory is located in Dongguan, China. We support fashion brands, private labels, designers, wholesalers, and retailers. Our MOQ starts at 100 pieces per style. We can work from reference photos, tech packs, samples, or size charts. Sample production starts after the sample payment and complete design information are confirmed. Simple styles can be completed in as fast as 3 days. Complex designs may require more development time. NDA support is available to help protect original designs and project information.

Our Values

Quality First

We focus on stable craftsmanship, suitable materials and careful inspection to help deliver reliable custom knitwear products.

01

Customer Commitment

We provide responsive communication and practical production suggestions from inquiry to sampling, bulk production and after-sales support.

02

Innovation & Creativity

We continuously embrace new techniques, designs, and materials to stay ahead of market trends.

03

Why Brands Work With Us

01

One-Stop OEM/ODM Service

From yarn sourcing and design review to sampling, bulk production, labels, packaging and shipping, we support the full custom sweater production process.

02

Experienced Technical Team

Our team helps review your designs, suggest suitable yarns, improve production feasibility and support sample development before bulk production.

03

Flexible Production Support

We support flexible order requirements for fashion brands, private labels, online retailers and wholesalers, helping clients test new styles more efficiently.

04

Quality Control Before Shipment

Each order is checked during production and before shipment to help ensure the final garments meet your approved sample and quality requirements.

HDL 5000 square meter sweater factory in Dongguan China
20+ Years of Knitwear Experience · 5,000 m² Factory in Dongguan · MOQ 100 Pieces per Style
20+ Years of Knitwear Experience · 5,000 m² Factory in Dongguan · MOQ 100 Pieces per Style
20+ Years of Knitwear Experience · 5,000 m² Factory in Dongguan · MOQ 100 Pieces per Style
20+ Years of Knitwear Experience · 5,000 m² Factory in Dongguan · MOQ 100 Pieces per Style
20+ Years of Knitwear Experience · 5,000 m² Factory in Dongguan · MOQ 100 Pieces per Style
20+ Years of Knitwear Experience · 5,000 m² Factory in Dongguan · MOQ 100 Pieces per Style
Sample Development in as Fast as 3 Days · One-Stop OEM/ODM Service · Private Label Customization · NDA Support
Sample Development in as Fast as 3 Days · One-Stop OEM/ODM Service · Private Label Customization · NDA Support
Sample Development in as Fast as 3 Days · One-Stop OEM/ODM Service · Private Label Customization · NDA Support
Sample Development in as Fast as 3 Days · One-Stop OEM/ODM Service · Private Label Customization · NDA Support
Sample Development in as Fast as 3 Days · One-Stop OEM/ODM Service · Private Label Customization · NDA Support
Sample Development in as Fast as 3 Days · One-Stop OEM/ODM Service · Private Label Customization · NDA Support
Quality inspection of custom knitwear sweaters before shipment at HDL
Knitting machine operator at HDL custom sweater factory Dongguan
HDL experienced technical team reviewing sweater samples
Detailed view of sweater knitting production at HDL facility
Finished custom knitwear sweaters ready for packaging at HDL factory

Responsible Knitwear Production

We understand that modern fashion brands care about quality, responsible sourcing and long-term production stability. HDL Garment works with trusted yarn and trims suppliers and follows practical production management to reduce waste, improve efficiency and support stable quality.

Our goal is to help clients create knitwear collections that are comfortable, durable, commercially practical and suitable for their target markets.

HDL showroom and design consultation area in Dongguan
Environmental certification and compliance document

Get in Touch

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