Precision stoneware manufacturing in Liling

Tooling and 3D Modeling

1280°C Tunnel Firing

Five-Stage Rim QA

Carton Drop Testing

In-house mold engineers translate CAD files and physical prototypes into functional plaster master tooling within 10 business days for early dimensional verification.

Computerized continuous tunnel kilns maintain strict temperature gradients, achieving complete clay body vitrification, low water absorption, and zero heavy metal leaching.

Trained inspectors measure wall thickness, verify glaze adhesion against thermal shock, and review color consistency against client-approved master swatches.

Finished orders are secured in reinforced double-wall corrugated cartons and palletized with edge protectors to guarantee zero transit breakage across ocean freight.

Global compliance from source

Liling has refined high-temperature ceramic formulations for generations. Elyfu applies this raw material heritage to contemporary international regulatory standards, verifying every glaze batch against FDA, LFGB, and California Prop 65 food-contact requirements.

Our laboratory performs routine thermal shock cycles and dishwasher endurance testing on every production lot. Procurement auditors receive complete batch inspection sheets and origin documentation alongside commercial invoices.

Schedule factory inspection

Request our comprehensive facility audit dossier, raw material test sheets, or coordinate a live virtual walkthrough with our export engineering team.