About Wansongtang

A manufacturer inside a health group

Our business is manufacturing products for other companies' brands.

Guangzhou Wansongtang Biological Technology Co., Ltd. is a manufacturer of teas and functional foods, and a wholly-owned subsidiary of Wansongtang Health Group — a health-industry group founded in 1996 covering R&D, manufacturing, domestic and international trade, and custom product services. Our Guangzhou company was established in 2011.

Factory at a glance

• Location: Guangzhou, Guangdong, China
• Facility: 5,235 m², 13 production lines, 30 sets of equipment
• Clean production: 100,000-class clean workshops
• Quality team: 2 dedicated QA/QC inspectors
• R&D: ~20 new products developed per year; 20 invention patents held by the Guangzhou company
• Certifications: SC food production license, GMP standards, ISO9001, ISO22000, export food enterprise filing, FDA registration, HACCP, HALAL, SGS, National High-Tech Enterprise
• Export: 30+ countries and regions across North America, Europe, the Middle East, Africa, and Southeast Asia; exports over half of total sales
• Brands: Winstown (main export brand), Wansongtang, Daynee

What we make

Functional and flavor teas (tea bags and loose leaf), instant drink powders, gummies, tablet candy, capsules, softgels, patches, and jelly — for other companies' brands. Our business is OEM/ODM, private label, and wholesale.

Trade record

On Alibaba: 4.6/5 across 53 buyer reviews, average response within 4 hours, 99.5% on-time dispatch, over US$140,000 in online orders. Main buyer markets: Africa, North America, Southeast Asia; buyers include brand businesses, retailers, wholesalers, and manufacturers.

Our manufacturing capabilities → Contact us →

Why buyers work with a group-backed factory

Sourcing a contract manufacturer is not only about machine capacity — it is about whether the factory can still answer you in month three, whether documentation is ready before your shipment is, and whether the same product tastes the same on the second order. Wansongtang's structure helps on all three points. The Guangzhou company operates as a wholly-owned subsidiary inside Wansongtang Health Group, an organization founded in 1996 with activity spanning R&D, manufacturing, domestic and international trade, and custom product services. That means the team producing your teas, gummies, or capsules sits inside a longer-established health-industry group rather than operating as a standalone workshop.

Because exports account for over half of total sales, export paperwork, labeling expectations, and shipping timelines are part of everyday work here, not a special case. Buyers from North America, Europe, the Middle East, Africa, and Southeast Asia are already served, so questions about destination-market requirements are familiar ground.

How a project moves from idea to finished product

A typical development cycle runs about 15 days from concept to finished product. For buyers weighing launch dates, that figure matters: it covers the path from an agreed direction through sampling and into a finished, packed product, and it sets a realistic expectation for how fast a private label line can be put on a calendar.

The stages generally look like this:

1. Brief and direction. You share the product idea — tea format, flavor direction, supplement category, pack style — and any target-market constraints. This is the point to raise certification needs, since the factory holds ISO9001, ISO22000, HACCP, GMP standards, HALAL, FDA registration, and export food enterprise filing, and those shape what can be claimed and where goods can ship.
2. Sampling and refinement. Samples are prepared against the brief. The roughly 20 new products developed per year, supported by 20 invention patents held by the Guangzhou company, come out of the same iterative process you would use.
3. Quotation and MOQ agreement. Bulk OEM is quoted per project. For retail-packed tea, MOQ starts around 100–120 bags or boxes; for gummies and tablets, around 100–150 boxes. Bulk formats are quoted project by project, which suits buyers who pack under their own brand later.
4. Production. Manufacturing runs across 13 production lines and 30 sets of equipment inside 100,000-class clean workshops, covering teas, instant powders, gummies, tablet candy, capsules, softgels, patches, and jelly.
5. Quality review and dispatch. Two dedicated QA/QC inspectors oversee quality control, and dispatch performance on Alibaba stands at 99.5% on-time.

Choosing the right format for your product

The format decision usually drives cost, shelf life, and how the product is perceived. A few practical starting points:

• Tea bags vs. loose leaf. Pyramid bags suit whole-leaf and larger-particle blends and present well on shelf; flat bags and string-and-tag bags are the workhorses for high-volume retail; loose leaf fits premium and refill-oriented positioning.
• Gummies and tablet candy vs. capsules and softgels. Gummies and tablet candy tend to carry flavor and consumer-friendly formats, while capsules and softgels fit conventional supplement positioning. MOQ bands differ — gummies and tablets start around 100–150 boxes for retail packing.
• Instant powders vs. ready-to-drink formats. Instant drink powders travel light and store well, making them a common entry point for buyers testing a new market before committing to larger volumes.
• Patches and jelly. These extend the range beyond ingestibles and are worth considering if your catalog already carries topical or confectionery-adjacent products.

What to look for in a contract manufacturer

Most sourcing problems trace back to questions that were never asked early. Before committing, confirm:

• Certification coverage. Ask which certifications apply to your specific product category, not just the factory overall. Relevant names here include ISO9001, ISO22000, HACCP, GMP standards, HALAL, FDA registration, and export food enterprise filing.
• Export experience in your market. A manufacturer already shipping to 30+ countries and regions — with Africa, North America, and Southeast Asia among the main buyer markets — will have seen most documentation scenarios before.
• MOQ realism. Match the MOQ to your actual first order. If retail-packed tea starts around 100–120 bags or boxes and gummies or tablets around 100–150 boxes, you can plan a test order rather than overcommitting.
• Development speed. A stated concept-to-finished-product timeline of about 15 days tells you whether a launch window is realistic.
• Responsiveness. On Alibaba, average response is within 4 hours. Test this during the inquiry stage — how a supplier communicates before the order predicts how they communicate during it.
• R&D depth. Annual new product development and patent activity indicate whether a manufacturer can support customization or only repeat existing formulas.

OEM, ODM, private label, and wholesale — what the difference means for you

These four models are often used interchangeably, but they place different demands on you as the buyer:

• OEM. You bring the specification; the factory manufactures to it. Best when you already have a formula or a clear product definition.
• ODM. You bring the market need; the factory contributes formulation and development. Useful when you want to launch quickly across several categories without building a development team.
• Private label. You sell under your own brand, with packaging and branding applied to products made for you. This is where retail-pack MOQs and pack-format choices matter most.
• Wholesale. You buy finished goods rather than commissioning production. Suited to distributors and retailers testing demand before committing to a custom run.

Many buyers combine models — starting with wholesale or a small private label run, then moving to OEM or ODM once the product proves itself.

Tracking a manufacturer's reliability

Past transaction data is one of the few objective signals available before you place a first order. On Alibaba, Wansongtang holds a 4.6/5 rating across 53 buyer reviews, with over US$140,000 in online orders, average response within 4 hours, and 99.5% on-time dispatch. Read together, these numbers describe a supplier that answers quickly and ships when promised — the two failure points that most often derail a launch.

Buyers span brand businesses, retailers, wholesalers, and manufacturers, which means the factory is used to both brand-side timelines and the volume expectations of trade buyers. If you are evaluating several suppliers, ask each one for the same set of figures and compare like for like.