We synthesize our own Si₃N₄ and ZrO₂ powders, dry-press / iso-press / slip-cast / injection-mold to near-net shape, sinter at 1700°C, and finish-grind to ±0.005 mm tolerance — all under one roof. No subcontracting. No surprises.
Most ceramic component vendors trade. We make. Every ceramic component we ship is the result of these four capability pillars operating under one factory roof — which is why we can quote DFM in 48 hours and ship samples in 7–14 days.
We synthesize our own Si₃N₄ and ZrO₂ ceramic powders, then forming, sintering, and machining happen on lines we operate ourselves. No third-party powder dependency. Full lot traceability from raw nitrogen and silicon feedstock through finished SKU.
Most ceramic suppliers quote 6–12 weeks for a single prototype. We do stock geometries in 1–3 working days, custom drawings in 5–20 days — backed by dedicated DFM engineers who review your STEP / PDF / DWG within 48 hours and reply with feedback before quoting.
ISO 9001:2015 quality management baseline, IATF 16949:2016 for automotive-grade production runs. Lot-specific test certificates issued on every production shipment — covering density, dimension, surface finish, and electrical/thermal properties as applicable.
Four production stages: powder preparation, near-net forming (dry press / iso press / slip cast / injection molding / tape casting), high-temperature sintering (1600°C+ for structural ceramics), and post-sinter finishing (grinding, drilling, polishing).
The legacy ceramic industry quote — 6 to 12 weeks for a sample — is the single biggest reason engineering teams default to metal or polymer when ceramic would actually be the right material. We built our prototype line specifically to break that cycle.
For any geometry already in our SKU catalog — igniters, balls, rods, plates, standard bearings — we dispatch from Hangzhou warehouse within 1–3 working days of order confirmation.
For drawings (STEP / PDF / DWG), our prototype line produces 1–5 units in 5–20 working days depending on geometry complexity, material selection, and finishing requirements.
Every drawing goes to a dedicated DFM engineer who reviews manufacturability, material selection, and tolerances — replying with feedback and quote within 48 hours of receipt.
Four production stages, all in-house. The forming method we pick depends on geometry — small precision parts go through injection molding, large rotational parts through iso pressing, thin substrates through tape casting.
Si₃N₄ and ZrO₂ synthesis, plus blending of additives and binders. Particle size distribution and surface area controlled to spec.
Near-net shape forming via dry pressing, isostatic pressing, slip casting, tape casting, or injection molding — chosen to match geometry.
High-temperature densification. Structural ceramics typically sintered at 1600°C; functional ceramics at precision-controlled lower temperatures.
Post-sinter machining — diamond grinding to tolerance, drilling, lapping, and polishing to final surface finish specifications.
A ceramic manufacturer's real quality is in lot rejection rates, on-time delivery, and how fast field issues get root-caused. Here's what 2025 looked like for our top-100 OEM accounts.
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