Cassia Processing in China — From Farm to Factory
From cultivation and harvesting to cleaning, testing, and export — the full process behind Chinese cassia.
Traditional cassia bark cutting — Guangxi province, China.
Chinese Cassia Cutting Practices
Chinese cassia, often confused with true cinnamon, has been a staple in traditional Chinese cuisine and medicine for centuries. The process begins with selecting appropriate trees — primarily Cinnamomum cassia — which thrive in specific climatic conditions. Farmers hand-pick trees with healthy bark and robust growth.
Harvesting involves cutting the inner bark during peak sap flow in spring, using traditional knives to avoid damaging the tree. Sustainable practices ensure only the innermost bark is harvested, allowing the tree to regenerate. The bark is then dried — either in the sun or under controlled conditions — to retain its flavour and quality. These practices reflect a commitment to sustainability and the preservation of agricultural heritage in China.
Cassia tree ready for harvest
Farmer peeling cassia bark from tree
Collector bringing harvest to the processing facility
Ground knowledge built over decades. CBL's founder Nilesh Dattani has been visiting Chinese cassia and spice producing regions since the early 1990s — building direct supplier relationships and understanding the realities of production that no certificate can convey.
Nilesh Dattani (right) during a visit to cassia producing areas in China, mid-1990s.At the Processing Facility
Once at the processing facility, cassia bark undergoes multiple rounds of cleaning, washing, drying, re-cutting, and selection — all under strict quality control and food safety procedures consistent with our Integrated Quality Management Systems. The goal at every stage is the same: high-quality, safe product reaching our customers and their consumers.
The full processing sequence:
Retail pack sealing
Metal detection
Shrink wrap packaging
Export container
Your broker and agent in the cassia supply chain
Our role is to act as your trusted brokerage and agency partner in the cassia cinnamon supply chain. We coordinate supplier matchmaking, quality assurance, and compliance monitoring, representing your interests locally in China. By working only with verified producers, we ensure safe processing, packaging, and delivery that meet international food safety standards. Our focus is on transparency, advocacy, and building long-term supplier relationships that reduce risk and create lasting value for buyers.
We welcome White Label and Private Label enquiries for Cassia/Cinnamon — with full customisation, control over quality and safety, and excellence in processing, packaging, and export.
We also monitor coumarin content, allergens, sulphites, pesticide residues, ETO, heavy metals, micros, and more. Available in various formats, qualities, and packings. Contact us with your sample or exact organoleptic description for a quote — along with full physical, chemical, and microbiological specifications — to match your requirements.
More details and specifications of Cassia/Cinnamon are also available here.
Ready to discuss your cassia sourcing or processing requirements?
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