Underwear & Sleepwear Manufacturers in China
Updated August 2026
Production is spread rather than clustered: the largest single concentration is Guangdong at 23%, followed by Zhejiang at 22%. They are spread across 69 cities. The average factory in this category was registered in 2007, and the longest-running dates to 1955. Median registered capital is ¥5.0m — the subscribed figure, which is not always the amount paid in.
A category spread this widely usually means visiting more than one province, or consolidating shipments through a forwarder rather than at the factory gate.
- Manufacturers
- 186
- Cities
- 69
- Avg. founded
- 2007
- Median capital
- ¥5.0m
Where these manufacturers are
Leading cities
Recorded credentials
- 4 recorded as customs-registered
- Registration with China Customs lets a factory export in its own name rather than through an agent. We hold this flag for part of the catalog only, so treat it as a positive signal where present rather than as a complete list.
- 36 recorded as High-Tech Enterprise
- A Chinese government status carrying tax benefits, granted on R&D spending and patents held. It indicates in-house development rather than assembly.
186 manufacturers
Ordered by how much of the factory's product line falls in this category — specialists first, not by who paid.
Buying underwear & sleepwear from China
Written from the sourcing work we do, not from the suppliers listed above.
- How do you tell a real manufacturer from a trading company?
- Count sewing lines and ask the operator headcount, then ask who knits or weaves the fabric. Most garment suppliers are cut-make-trim shops buying fabric outside, which is workable but changes who controls your quality.
- What certification is needed to import underwear & sleepwear into the EU or US?
- The EU restricts azo dyes, nickel release and other substances under REACH. The US requires FTC fibre-content and care labelling and applies flammability rules under 16 CFR 1610, with a much stricter standard for children’s sleepwear.
- What order minimums and tooling costs should I expect?
- Usually 300–1,000 pieces per style per colour, and it is the fabric dye lot — commonly 500–1,000 metres — that sets the floor, not the sewing.
- What goes wrong most often in this category?
- Fabric substitution, shrinkage and poor colour fastness after washing. Approve a bulk fabric swatch from the actual dye lot; approving only the sample garment leaves the fabric unspecified.
Related categories
Trade shows for textiles & apparel
Where this trade exhibits. A fair is still the fastest way to meet twenty underwear & sleepwear suppliers in a day.
- CHICShanghai25 Aug 2026
- China International Fashion Fair 2026Shanghai25 Aug 2026
- PH Value 2026Shanghai25 Aug 2026
Need help sourcing from these factories?
We contact factories on your behalf, ask for MOQ, pricing and lead time, and introduce you directly. We are an export agency in Shanghai — no paid placement, no marketplace markup.
How supplier sourcing works