When sourcing an apparel manufacturer in Vietnam, it helps to understand how factories are categorized. Vietnam’s garment industry is generally divided by three criteria: manufacturing type (CM or FOB), fabric specialization (knit or woven), and garment category. Once you know which combination fits your product, you can narrow down the right partner, whether you need a custom apparel manufacturer, a bulk clothing manufacturer, or a wholesale apparel manufacturer.
Thai Son S.P,is an FOB factory specialising in circular knit fabrics. We focus on women’s jersey tops, casual fashion, and sportswear.
CM vs. FOB Apparel Manufacturers in Vietnam
The first distinction is whether a factory offers CM or FOB production.
- CM (Cut & Make) factories provide sewing labor only. You supply all materials, such as fabrics, trims, labels, packaging, and the factory simply cuts and assembles the garment. CM manufacturing gives buyers more control but requires extensive sourcing management and coordination.
- FOB (Free on Board) factories handle everything from material sourcing to production. They purchase the fabrics, trims, and accessories, manage suppliers, and deliver finished goods ready for export. FOB is ideal for brands needing a full-service custom apparel manufacturer that simplifies the supply chain.
Thai Son operates as an FOB apparel manufacturer in Vietnam, offering full-package production for knit garments.

Knit vs. Woven Apparel Manufacturers in Vietnam
The second way factories differ is by fabric type. Most apparel manufacturers in Vietnam produce either knit garments or woven garments, but rarely both, as each requires different machinery, skills, and production setups.
Thai Son specializes in circular knit fabrics such as jersey, interlock, piqué, and French terry. These are ideal for T-shirts, fashion tops, lightweight sportswear, and comfortable women’s apparel. Other knit sub‑categories like, flat knit sweaters or warp knit swimwear, belong to different types of factories.

If your line includes denim, tailoring, structured outerwear, or dress shirts, you will need a woven factory instead. For knit fashion and activewear, a knit-specialized factory like Thai Son offers the most consistent results.
Garment Category Specialization
Finally, apparel factories in Vietnam usually specialise in specific garment types. A factory producing ski jackets requires different machines and sewing skills than one sewing T-shirts. Even within knitwear, the techniques for a women’s fashion top differ from those for board shorts or leggings.
Thai Son focuses on women’s jersey tops, dresses, loungewear, and lightweight sportswear, where stretch, drape, and comfort are key. If you are developing complex fashion outerwear, technical jackets, wedding dresses, or woven garments, a more specialised manufacturer will be required.
Choosing the Right Apparel Manufacturer in Vietnam
Before you begin sourcing, clarify these three points:
- Do you need CM or FOB?
If you want the factory to handle sourcing, choose FOB. Thai Son offers FOB only.
- Does your product require knit or woven expertise?
We work exclusively with knit fabrics.
- What garment category do you need?
Our strength is women’s knit fashion and sportswear.
Once you know the answers, finding the right apparel manufacturer in Vietnam becomes much easier.
Need Guidance?
If you are looking for a reliable FOB wholesale apparel manufacturer for knit garments, we invite you to contact Thai Son. If your product falls outside our specialization, our team will do our best to recommend another trusted manufacturer in Vietnam.


