Tell Us About Your Project
Share your product, quantity and project requirements. We will review the details and respond with the relevant next steps.
Dao Di Chinese herbs sourcing requires clear origin, supplier and batch information. Aile Herb sources Chinese herbal materials from major producing regions across China, supported by seven raw-material procurement and storage warehouses.
The required origin depends on the herb, buyer specification and project requirements. For materials where a recognized producing region is important, the sourcing region can be confirmed before the order is finalized. Conditions after harvest are covered in our guide to storing Chinese herbal ingredients in bulk.
Gansu is an important sourcing area for several commonly traded Chinese herbs, while other materials are sourced from their relevant producing regions across China. Our sourcing network is designed to support different herb origins rather than relying on one location. Buyers sourcing broader root and rhizome materials can browse our Root & Rhizome Herbs range.

The network supports raw-material procurement, storage, manufacturing supply and international orders.
Aile Herb works with seven raw-material procurement and storage warehouses across Gansu, Sichuan, Anhui, Zhejiang, Hebei, Liaoning and Guangdong. The network supports material sourcing for production and international herbal-product supply. For storage conditions and material handling after sourcing, review our Chinese herb warehousing and storage process.
Incoming herbal materials are managed with the applicable supplier, origin and batch information. After materials enter production, production and product-flow records are managed through the company’s ERP system.
For confirmed orders, relevant sourcing, production and available testing documents can be reviewed according to the agreed product and documentation scope.
Depending on the herb and confirmed order scope, buyers can discuss:
These requirements should be confirmed before production so the sourcing and documentation scope matches the actual order. Cut, grade and processing status are defined in the Chinese herbal slices specification guide.

Dao di (道地) generally refers to a herb associated with a recognized traditional producing region. Where origin is important to the buyer’s specification, the applicable sourcing region should be confirmed for the specific herb before ordering.
A: Aile Herb sources Chinese herbal materials from major producing regions across China. The current sourcing network includes seven raw-material procurement and storage warehouses in Gansu, Sichuan, Anhui, Zhejiang, Hebei, Liaoning and Guangdong.
A: Origin and batch information can be reviewed according to the herb and confirmed order scope. If your project requires specific origin or sourcing documents, please identify the requirement before the order is finalized.
Send us your herb list, required origin, specification, quantity and destination market. We will review the available sourcing options and confirm the applicable requirements for your project.