Sweater
Manufacturing
Core sweater programs are developed and produced in our Shantou factory.
Product Development · Sweater Manufacturing · Supply Chain
We develop products, manufacture core sweater programs in our Shantou factory, and coordinate specialized partner factories when a product requires different expertise.

Core sweater programs are developed and produced in our Shantou factory.
Specialized categories and techniques are matched to proven partner factories.
Our team translates ideas and references into production-ready products.
Accurate communication and early risk review reduce unnecessary revisions.
The same merchandising and quality standards apply across both production paths.
We balance product suitability, quality, timing and cost—not price alone.
What We Do
Youngsang combines product development, sweater manufacturing, specialized factory selection, production management and quality control. Products suited to our Shantou factory are produced there, while other categories and specialized techniques are matched with the right manufacturing partner.
Concept translation, cost optimization, material sourcing, construction engineering, sampling, and fit refinement.
Evaluation of product category, technique, cost and timing to determine the best production route.
Scheduling, coordination, inspection and issue resolution under one accountable team.


Core sweaters and sweater styles that match our machinery, technical strengths and capacity are produced directly in Shantou.
Products requiring different machinery, materials or specialist techniques are assigned to carefully selected partner factories.
Development, communication, production follow-up and quality oversight remain coordinated by the same Youngsang team.




Selected Development
A focused selection from our F/W 2026 inspiration development—not a complete product catalog.









About Youngsang
Since 2003, Youngsang has supported fashion brands through product development, manufacturing and supply chain management. Our Shantou sweater factory provides a strong manufacturing base, while our specialized partner network expands the product categories and techniques we can deliver.
For Korean Fashion Brands
This website is available in Korean for buyers, designers and product teams. Youngsang supports sweater development, sampling, production management and cross-border communication for the Korean market.
Start Your Project
Share your category, reference, quantity and delivery target. Our merchandising team will review the project and reply with the next practical step.