Stainless Steel Deep Drawing Manufacturer for Kitchen Appliances
Stainless hardware for appliances — stretching, stamping & finishing at OEM scale. We deep-draw, stamp, weld, and finish food-grade stainless components for kitchen appliance programs. Around 90% of our current capacity is stand mixer bowls, with 200,000+ monthly output, 60+ owned molds, and 200+ customer molds managed under project agreements.
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Production space
Chashan base
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Press fleet
10T – 350T
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In-house molds
Owned mold base
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Monthly bowl output
Stand mixer focus
Product lines
Not a fixed catalog for spot purchase. Each program is customizable or replicable from your drawings.
Why overseas buyers short-list us
Engineering-led OEM — not a trading desk. Send a drawing; we reply with DFM and a clear next step.
Export compliance
LFGB, FDA, RoHS, REACH, and ISO9001-aligned programs with material traceability and OQC reports on request.
Deep draw at scale
27 presses (10T–350T), 5 draw/stamp lines (3 automated), 8 polish lines, and group coating support in Humen.
In-house mold house
60+ owned molds and 200+ customer molds under management — faster feasibility checks, clearer tooling paths, and protected customer assets.
Drawing-to-PO workflow
Standard NPD: DFM sign-off → prototype (new geometry) → in-house tooling → T1/T2 golden sample → production PO with IQC / IPQC gates.
Why Luzhenyu vs. a generic stainless supplier
Buyers comparing Dongguan quotes usually discover the difference at trial molding — we surface it upfront.
| Topic | Typical job shop | Luzhenyu |
|---|---|---|
| Core focus | Mixed metal jobbing — bowls are one of many SKUs | ~90% capacity on stand-mixer bowls; 60+ owned molds and 200+ customer molds under management |
| Tooling | Outsourced dies; long rework loops | In-house mold center — typical new tooling 30–45 days with protected customer assets |
| Deep drawing | Single-pass trials; cracking / thin bottoms | Multi-pass routes; batch wall-thickness control for mixer dynamic balance |
| Surface & finish | Polish only, or outsource coating | 8 polish lines + affiliated Humen coating (paint/UV/AFP) for integrated finishing |
| Quality system | Informal checks; limited records | IQC → FAI → IPQC → OQC with shipment reports; ISO9001 on forming + coating entities |
| Compliance | Material cert only | LFGB / FDA / RoHS / REACH documentation coordinated per PO |
OEM / ODM programs
Configure material, finish, logo, accessories, and packaging on existing tooling — or launch a new-tooling program when you need a new shape or fit.
Existing-tooling customization
SS201 / 304 / 316, surface finishes, logo marking, compatible accessories, and retail packing on dies we already run — faster private-label SKUs without new tooling.
New tooling programs
Everything above, plus new geometry with DFM, in-house tooling, T1/T2 golden-sample sign-off, and documented volume QC.
Factory Tour: Inside Our Production Base
Factory capability
Production floor, presses, and monthly bowl output at our Chashan base.
Programs like yours
Structured references for overseas sourcing teams — details available under NDA on live programs.
Stand mixer · Appliance brand
High-torque bowl — cracking & balance risk
- Challenge
- Typical sourcing risk: tensile cracks in the draw zone and uneven wall thickness can cause dynamic balance failures on mixer bowl programs.
- Our approach
- Material elongation review, multi-pass deep draw planning where needed, and wall-thickness IPQC on agreed critical areas.
- Result
- Structured as a reference workflow for programs that need stable repeat production and second-source evaluation.
Stand mixer · US specialty retail
7QT platform refresh with ergonomic handle
- Challenge
- New handle geometry on an existing hub pattern; retail launch timing and landed-cost targets.
- Our approach
- Laser-welded handle on a deep-drawn stainless bowl; platform mold review plus new handle fixture where required; packaging standards agreed at FAI.
- Result
- Representative of the type of recurring PO program we support for appliance channels.
Food containers · EU HORECA
Brushed stainless plates & compartment lunch boxes
- Challenge
- Surface consistency, laser marking, and RoHS/REACH documentation for EU distribution.
- Our approach
- Polishing SOP, rim consistency fixtures, and batch OQC with material documentation coordinated per PO.
- Result
- Reference structure for container programs that share the same forming and quality logic as bowl production.
Appliance · Leading CN stand-mixer brand
Multi-SKU bowl family — second source
- Challenge
- Multiple bowl profiles (cylindrical, flared, stepped base) with shared QC limits and repeat domestic demand.
- Our approach
- Used owned tooling experience and customer mold management rules; synchronized FAI limits across SKUs; lot tracking improvements for traceability.
- Result
- Representative of our domestic appliance-brand supply experience, without naming customers publicly.
Low-risk first step
No purchase obligation. Share a STEP/IGES/PDF, reference photo, or golden sample description — engineering replies with feasibility and a quotation path.
Typical first response within 1 business day (WhatsApp often faster for Asia/EU time zones).