Shenzhen Renda Shun Supply Chain Co., Ltd. Factory Tour

Our Factory operates a versatile, state-of-the-art production facility with dedicated lines for modern oral care formats. Our integrated setup ensures cross-contamination control, formulation integrity, and manufacturing excellence across all product types.

Flexible Manufacturing: We operate state-of-the-art, dedicated production lines to expertly manufacture a diverse range of formats.All lines share integrated quality control checks and packaging operations to ensure final product integrity.

Uncompromising Quality: Integrated quality control checks are embedded at every stage—from raw material sourcing to finished goods—ensuring every product meets the highest standards of consistency, safety, and performance.

Why Partner with Woadee?
We offer more than just production; we provide a seamless, single-source solution. Our combination of creative R&D, versatile manufacturing, and stringent quality assurance makes us the ideal partner for brands looking to develop or expand their oral care portfolio with confidence and efficiency.

Pre-Production Phase: Precision Preparation
This phase translates the approved formula into manufacturable specifications.
Bill of Materials (BOM) Finalization: Precise quantities for all raw materials are locked in for production scaling.
Packaging Design & Sourcing: For ODM projects, we offer full packaging design services. For OEM, we source and qualify client-provided packaging materials (laminate tubes, caps, cartons).
Production Line Scheduling & Setup: The designated manufacturing line is configured and sanitized according to the product's specific formula and batch size.

Our R&D engine is the foundational step for all projects, ensuring scientific rigor and market relevance.
Market Analysis & Concept Development: We collaborate with clients to analyze trends, identify target demographics, and define a unique product concept (flavor, function, claims).
Formula Design & Engineering: Our chemists develop custom formulations or adapt existing ones to meet specific requirements (e.g., anti-cavity, whitening, sensitivity, natural/organic).
Raw Material Sourcing & Qualification: We rigorously vet and pre-qualify all ingredients (abrasives, humectants, binders, fluorides, active ingredients) for quality, safety, and efficacy.
Stability & Compatibility Testing: Prototypes undergo extensive testing for shelf-life, pH stability, viscosity, fluoride activity, and tube compatibility to ensure product integrity.
Sensory Evaluation: Panels assess flavor profile, mouthfeel, aftertaste, and texture to guarantee a superior consumer experience.
Clinical Testing & Certification: We facilitate and manage third-party clinical trials to validate efficacy claims (e.g., whitening, plaque reduction) and ensure compliance with global standards (FDA, ISO, CE).