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About us

Customization Made Easy

Shenzhen Essenleaf co,ltd

We support B2B clients with customized product development and contract manufacturing, covering the full chain from tea-source selection to extraction, freeze-drying, OEM/ODM packaging and export delivery.

Raw Tea Leaves :

Pu’er, oolong, black tea, white tea and other Chinese tea categories, selected by origin, grade, vintage, flavor profile and target-market positioning.

Tea Extracts & Freeze-Dried Powders :

Theaflavins, tea extracts, concentrated tea powder and freeze-dried tea powder for beverages, food, dairy, bakery and functional food applications.

Blended Flavor Teas :

Osmanthus oolong, green tangerine Pu’er, chenpi tea and other floral, fruity or compound tea flavors customized for brand needs.

 

Our Products

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CAS COLLABORATION

Chinese Academy of Sciences (CAS): Quality & Traceability System

CAS collaboration empowers production, supervision, quality control, traceability and customized standards.

CAS Quality & Traceability System
01
Production empowerment

CAS expertise supports cultivation, production efficiency, yield stability and raw-material quality while preserving origin characteristics.

02
Customized grading standards

CAS-supported methods help build product and grading standards based on sensory, compound, physicochemical and food-safety metrics.

03
Quality supervision

CAS collaboration strengthens oversight across sourcing, processing, batch control, testing, finished-product acceptance and storage.

04
Authoritative traceability

Batch-level records cover origin, raw-material source, harvest, processing, test results, warehousing and final production data.

Chinese Academy of Sciences (CAS) collaboration + origin resources + ATPE processing = a controlled, traceable and standards-driven system from tea garden to finished product.

CAS COLLABORATION DETAILS

CAS Collaboration: Turning Origin Expertise into Measurable Standards

CAS provides scientific empowerment across production, supervision, quality control, traceability and customized standards.

CAS Collaboration Laboratory
01
Origin productivity and quality improvement

CAS support helps improve origin-level production methods, yield consistency and processing while preserving each tea origin's character.

02
Customized product standards

Together with CAS, standards can be built around origin, grade, flavor, key compounds, safety indicators and target-market requirements.

03
Authority-backed quality management

Quality control moves upstream, covering source verification, production oversight, batch testing, acceptance and storage monitoring.

04
Traceability and trust

A structured system documents each batch from origin and harvest through processing, testing, warehousing and final production.

For international B2B clients, this CAS-enabled system creates a more transparent, standardized, controllable and auditable tea supply chain.

Testimonials

Our Happy Clients

SERVICE ADVANTAGE

A new company backed by experienced tea and export professionals

We aim to serve every client with professionalism, transparency and long-term commitment.

Not new to tea

Although Essenleaf is a new company, our shareholders, partners and core team have spent years in domestic tea trading, procurement, supply-chain management and product sales.

Export-ready management

We have hired management talent with international trade, cross-border supply-chain and overseas customer-service experience, so we understand both Chinese tea origins and global B2B expectations.

Customer-first operating principle

We first understand the client's market, positioning, consumer profile, price target, order volume and sales channel, then recommend suitable raw materials, processing plans, packaging and delivery solutions.

Tea export professionals
END-TO-END SERVICE MODEL

From product idea to market-ready tea product

One window, one project team, one integrated chain.

Market brief
Origin selection
R&D / sampling
Extraction / freeze-drying
OEM / ODM packaging
QC / traceability
Export delivery
For first-time China sourcing clients

We make complex supply-chain steps more transparent and easier to manage.

For mature brands

We help optimize cost, stabilize supply and improve delivery efficiency.

For new product developers

We join from concept, sampling and flavor design through finished-product launch.

Essenleaf provides more than tea products — we provide reliable, transparent and sustainable China tea supply-chain services.

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