Question 1

Is Zongheng an oral care products manufacturer, and what does it make?

Accepted Answer

Zongheng (Huai'an Zongheng Bio-Tech) is a Chinese oral care products manufacturer that has made toothpaste and related mouth-care products on the same site since its 1996 cosmetics licence. It works as a contract manufacturer on an OEM and ODM basis, making products under your brand rather than its own. The range covers daily and children's toothpaste, toothpaste tablets, toothbrushes, oral mousse, mouthwash, dental floss, breath spray, hotel amenities and soap. The plant runs 30 production lines — 12 for compounding paste and 18 automatic filling and packing lines — across 35,000 m² with around 500 staff and a capacity near 360 million tubes a year. Minimum order is flexible, from 1,000 pieces on selected items, so a new brand can test a line before scaling into volume pricing.

Question 2

What certifications and quality standards does Zongheng hold?

Accepted Answer

Zongheng manufactures to ISO 22716 cosmetic GMP (certificate CN14/21829) and follows the US FDA CFSAN cosmetic GMP guidelines (CN14/21830). It runs an ISO 9001:2015 quality system (10421Q00711R0M) and holds the Chinese cosmetics production licence for toothpaste (苏妆 20160095), and the plant has passed an on-site SGS assessment. Each of these is a real, numbered document a buyer or their customs broker can verify independently, which matters because a Chinese factory cannot be checked through a legal-entity registry the way a domestic supplier can. Because oral care is regulated as a cosmetic in most markets, this GMP base is also what lets the factory support the export documentation — COA, MSDS and Certificate of Free Sale — that importers and regulators typically request.

Question 3

What is the minimum order quantity (MOQ) for private label oral care?

Accepted Answer

MOQ depends on the product. Some items, such as the purple V34 colour-corrector toothpaste, start from 1,000 pieces per SKU, while others carry a higher minimum. Zongheng keeps the minimum low on selected items so a new brand can put two or three flavours or formats into one launch, see which sells, and reorder the winner instead of committing a full budget to a single 20,000–30,000 unit run. The trade-off is honest: the unit price at 1,000 pieces is higher than at volume, because the fixed line changeover is spread over fewer tubes. Custom-printed tubes or cartons also carry their own packaging minimum, which can be higher than the paste minimum, so it is worth asking about both when planning a first order.

Question 4

Which export markets does Zongheng serve, and how quickly does it respond?

Accepted Answer

Zongheng's main export markets are South America, North America, Southeast Asia, the Middle East and Africa, and between 81% and 90% of what the factory produces is exported. Two companies run as one supply chain: the factory, Huai'an Zongheng Bio-Tech, makes the product, while the trading company, Huai'an Bost Trading, handles the quote, contract, payment and export paperwork. On sourcing platforms the export team holds a 97.78% response rate and usually replies within about two hours, and the factory keeps a 100% on-time delivery record on the dates it commits to. For buyers selling into Russia and the wider EAEU, the team prepares the EAC declaration of conformity or, for whitening, children's and high-fluoride pastes, the SGR state registration.

Question 5

How do I request a quote or a sample from Zongheng?

Accepted Answer

You can request a quote or a sample through the contact form on this site, by email at trista@hazhkj.com, or via WhatsApp. The most useful thing to send first is your product direction (formula or category), your target market and your launch volume, because a toothpaste price is built from the formula, packaging, certification path, volume and freight — so a real quote needs those inputs rather than a guess. Zongheng offers a free sample program on stock formulas so you can check the product before ordering; a fully custom formula takes longer because the in-house R&D team develops and stability-tests it first. The first reply usually comes within about two hours.

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