Shanghai Qusden Household Products Co., Ltd. is a verified custom manufacturer providing end-to-end OEM and ODM services for private label scented candle brands worldwide.
We formulate 100% eco-friendly soy wax blends, precise fragrance loading (from 6% up to 12% high-throw concentration), and bespoke vessel decorations. Operating under certified BSCI and ISO 9001 standards, our integrated facility handles every stage in-house—from custom vessel spraying, screen printing, and hot stamping to liquid filling, label application, and rigid gift packaging creation.
Explore our export-grade scented candles designed for luxury boutique retail, hotel amenities, lifestyle brands, and seasonal corporate gifts.
Shanghai Qusden Household Products Co., Ltd. controls every critical step of candle production on-site to guarantee batch stability, safety, and brand confidentiality.
Our workshop is equipped with modern machinery designed for rapid turnarounds and zero-defect execution on global order shipments.
To guarantee that fragile glass, liquid fragrance, and natural soy wax withstand ocean transit and varying climate conditions, every batch undergoes mandatory laboratory validation.
Continuous line inspection monitors fill weights, wick centering, surface smoothness, and artwork registration at every active assembly stage.
Simulates seal integrity and vacuum conditions to ensure fragrance oils and candle vessels experience zero leakage during air freight or sea container pressure shifts.
Replicates rough road and ocean shipping motion to test internal gift box inserts, jar stability, and outer master carton durability before dispatch.
Accelerates thermal testing from extreme heat to freezing conditions, preventing wax sweating, frosting, cracking, or fragrance discoloration on retail shelves.
Secondary high-capacity thermal vacuum testing ensures custom lid gaskets and glass vessels maintain airtight retention across extended warehouse storage.
Shanghai Qusden Household Products Co., Ltd. provides complete SDS, IFRA, and CLP compliance documentation with every order. Audited by SGS Group and BSCI certified.