About Yunnan Free Trade Pilot Zone Wuzhou Cross-Border E-Commerce Co., Ltd - Herbal Products Supplier in China

China’s Yunnan Free Trade Pilot Zone, located in the Wuzhou region, lists five active products on its catalogue. The supplier’s portfolio includes natural colourants, herbal extracts and essential‑oil derivatives that fall under the broader categories of Herbal Products, Herbal Extracts, Precious & Semi‑Precious Stones and Essential Oils. Each entry is identified by a product name such as Gardenia Blue E30 or Paprika Oleoresin 100000cu, reflecting the typical naming conventions used for natural colour and extract grades. The catalogue does not provide HS codes for individual items, but the product types align with standard HS chapters for natural colourants (chapter 32), extracts (chapter 21) and essential oils (chapter 33).

The five listed items comprise two gardenia‑derived colourants (Blue E30 and Yellow E60), a liquid Red Radish Concentrate, a Purple Sweet Potato Extract (E40) and a high‑strength Paprika Oleoresin (100 000 cu). All products are presented as raw or semi‑processed materials intended for further formulation in food, cosmetics or pharmaceutical applications. The supplier’s active product count of five indicates a focused catalogue rather than a broad commodity list, which can simplify buyer evaluation of specifications and compliance requirements.

Product Range and Specialties of Yunnan Free Trade Pilot Zone Wuzhou Cross-Border E-Commerce Co., Ltd

The catalogue contains Gardenia Blue E30 and Gardenia Yellow E60, both classified as natural colourants derived from the fruit of Gardenia jasminoides. In the industry these colourants are typically evaluated by CI (Colour Index) numbers, purity levels above 95 % and a maximum moisture content of 5 %. Red Radish Concentrate is a liquid extract rich in anthocyanins; buyers usually look for a total anthocyanin content of 1 % - 3 % (dry basis) and a pH range of 3.0 - 4.5. Purple Sweet Potato Extract (E40) is another anthocyanin‑rich material, commonly supplied with a colour density of 150 - 250 % (at 520 nm) and a solids‑to‑liquid ratio around 1:10. Paprika Oleoresin 100000cu is a concentrated oleoresin used for its red hue and flavour; standard specifications include a capsaicinoid content of 0.1 % - 0.3 % and a carrier oil purity of 99 %.

Industry practice for these categories involves packaging in food‑grade drums (25 kg) for colourants and oleoresins, and in stainless‑steel bulk containers for liquid concentrates. Quality control typically includes spectrophotometric colour measurement, HPLC profiling for anthocyanins, and GC‑MS for oil‑based oleoresins. Buyers often request a Certificate of Analysis (COA) that details purity, moisture, heavy‑metal limits (e.g., Pb < 10 ppm, Cd < 5 ppm) and microbiological parameters.

Trade and Export Information - Yunnan Free Trade Pilot Zone Wuzhou Cross-Border E-Commerce Co., Ltd

China is a major exporter of natural colourants, herbal extracts and essential‑oil products, with the European Union, United States and Southeast Asian markets accounting for the largest share of demand. The product families in this catalogue correspond to HS chapter 32 (natural colourants), chapter 21 (preparations of vegetables, fruits or nuts) and chapter 33 (essential oils and resinoids). Importers typically require compliance with ISO 9001 quality‑management systems, Good Manufacturing Practice (GMP) certification and, where applicable, HACCP documentation. Shipping is commonly arranged on 20‑ft or 40‑ft containers under FOB terms from major Chinese ports such as Shanghai or Shenzhen, with moisture‑resistant liners used for colourant powders and sealed drums for oleoresins.

Regulatory expectations differ by destination: the EU Food Additives Regulation (Regulation EC 1333/2008) mandates a specific food‑additive number and purity limits for colourants, while the US FDA recognises many of these extracts as GRAS (Generally Recognised As Safe) pending a submitted safety dossier. Buyers also frequently request a Certificate of Origin and pesticide‑residue testing results to satisfy customs and safety authorities.

Sourcing from Yunnan Free Trade Pilot Zone Wuzhou Cross-Border E-Commerce Co., Ltd - Buyer Guidance

When sourcing from this supplier, buyers should request a batch‑specific COA that includes purity, moisture, colour density (for extracts) and heavy‑metal limits. A Material Safety Data Sheet (MSDS) is standard for the oleoresin and liquid concentrate, while a safety data sheet for the powdered colourants confirms compliance with dust‑handling regulations. Samples of at least 500 g for colourants and 1 L for liquid extracts allow verification of colour consistency and flavour profile before committing to larger volumes.

What product codes or HS classifications apply to the listed colourants and extracts?

Gardenia Blue E30, Gardenia Yellow E60 and Paprika Oleoresin are generally classified under HS chapter 32 (natural colourants) while Red Radish Concentrate and Purple Sweet Potato Extract fall under HS chapter 21 (preparations of vegetables, fruits or nuts). The supplier does not publish specific HS codes for each item.

Which quality specifications are typical for Gardenia colourants?

Industry standards expect a CI (Colour Index) designation, purity greater than 95 %, moisture below 5 % and heavy‑metal limits such as lead under 10 ppm. Spectrophotometric measurements at 620 nm are used to confirm the blue or yellow hue.

How is Paprika Oleoresin 100000cu usually packaged for export?

The oleoresin is normally shipped in food‑grade stainless‑steel drums of 25 kg, sealed with a nitrogen blanket to prevent oxidation. Containers are labelled with batch number, purity and storage temperature range.

What documentation should a buyer request before placing an order?

Buyers should request a Certificate of Analysis, an MSDS for liquid products, GMP or ISO‑9001 certificates, and, where required, a pesticide‑residue test report and Certificate of Origin.

What are common minimum order quantities for these natural extracts?

Typical MOQs are 500 kg for powdered colourants, 300 kg for liquid herbal concentrates and 200 kg for high‑strength oleoresins, though exact figures depend on the specific batch and packaging options.

What lead time is expected for production and shipment?

Suppliers in China usually require 30 - 45 days from order confirmation to freight ready, including processing, quality testing and container loading.

Which markets most frequently import these types of products?

The European Union, United States, Japan and South Korea are the primary importers of natural colourants and herbal extracts, driven by food‑colouring, cosmetics and nutraceutical applications.

Are there any certifications that buyers typically verify for these products?

Buyers commonly verify ISO 9001, GMP, HACCP and, for food‑grade items, compliance with EU food‑additive regulations or US FDA GRAS status. The supplier’s catalogue does not list specific certifications, so buyers should request them directly.