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ceshi2
Products
テスト
テスト
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coco
$12-15
Meta Ray-Ban (第2世代), ウェイファーラー, マットブラック | 男性・女性向けスマートAIグラス — バッテリー寿命2倍 — 3KウルトラHD — 12MPウルトラワイドカメラ, オーディオ, ビデオ録画 — クリアレンズ — ウェアラブルテクノロジー
Meta Ray-Ban (第2世代), ウェイファーラー, マットブラック | 男性・女性向けスマートAIグラス — バッテリー寿命2倍 — 3KウルトラHD — 12MPウルトラワイドカメラ, オーディオ, ビデオ録画 — クリアレンズ — ウェアラブルテクノロジー
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超高速ステッピングモーターコンピュータ制御オーバーロックミシン
超高速ステッピングモーターコンピュータ制御オーバーロックミシン
CUSTOM PRECISION STAMPING · FACTORY DIRECT
Precision Connector StampingsFrom drawing review to reliable mass production
Custom terminals, lead frames, busbars and formed brackets for automotive, new energy and communication programs—from drawing review and in-house tooling to stable mass production.
✓ NDA-ready project review Drawing or sample accepted OEM / ODM
IN-HOUSE STAMPING25–300T Production Floor
TerminalsLead FramesBracketsBusbars
20+YEARS OF
PRODUCTION
PRODUCTION
PRODUCT RANGE
Precision Stamping Products
Four core product families for drawing- or sample-based OEM programs.
Connector Terminals
Precision contacts for stable conductivity, mating geometry and repeatable assembly.
MaterialCopper · Phosphor bronze · StainlessFinishTin · Nickel · Silver · GoldApplicationsAutomotive · EV · Telecom
Stamping Brackets
Formed structures with controlled bends, hole positions and fastening features.
MaterialStainless · Aluminum · SteelProcessBlanking · Bending · RivetingApplicationsVehicles · Sensors · Robotics
Stamping Lead Frames
Controlled strip pitch, flatness and fine features for electronic packaging.
MaterialCopper · High-performance alloysFinishSelective silver · Gold · TinMethodProgressive die stamping
Stamped Busbars
Conductive parts designed around current capacity, mounting and plating needs.
MaterialCopper · Brass · AluminumFinishTin · Nickel · SilverApplicationsEV · Solar · Energy storage
COMPANY & FACTORY
Manufacturing Strength
You Can Verify
Dongguan Shiyunjia Hardware Co., Ltd. (Fortuna Metals) has specialized in precision stamping, CNC machining, insert molding and product assembly since 2003. The Dongguan factory supports product evaluation, die design, toolmaking, trial production and mass production under one organization.
See how a project moves through the factory ↓EngineeringToolingTrialProduction
In-house die developmentEvaluation, die design, assembly and trial
Precision toolmakingMitsubishi wire EDM, grinding and finishing
Scalable production89 presses from 25 to 300 tons
MANUFACTURING CAPABILITIES
Precision Stamping
Capabilities
Review the main production limits, material range, processes and secondary operations used to evaluate a custom stamping program.
Stamped-part tolerance by project
Supported strip thickness range
Maximum stamping speed
Press capacity range
Material rangeCopper, phosphor bronze, stainless steel, aluminum, cold-rolled steelConductive, spring and structural parts under one production system.
Strip thickness0.1–5.0 mmFine terminals through heavier formed components.
Forming routeBlanking, bending, drawing, flanging, riveting and deburringComplex features sequenced in progressive or compound tooling.
Precision targetStamped parts to ±0.02 mm; CNC parts to ±0.005 mmCritical dimensions controlled by project-specific inspection.
Surface treatmentTin, nickel, silver, gold, passivation and specified coatingsConductivity, solderability and corrosion targets supported.
Production scaleProgressive dies, 89 presses, up to 600 strokes/minStable repeat orders and high-volume programs.
PROJECT PROCESS
From Drawing to Mass Production
A five-stage project route keeps the technical requirements, tooling decisions, sample approval and production controls visible.
- 01Technical Review
Drawing, material, volume, finish and critical-to-quality dimensions.
- 02DFM & Quotation
Process route, die concept, inspection method, cost and schedule.
- 03Tool Development
Wire EDM, heat treatment, grinding, assembly and repeated trials.
- 04Sample Approval
Dimensional report and functional checks before production release.
- 05Mass Production
SPC monitoring, CCD inspection, traceability and controlled shipment.
Typical project targets*20–30 dayssample delivery10–20 daysmass-production setup*Final timing depends on design, tooling and approval requirements.
QUALITY ASSURANCE
Quality Control at Every Stage
Quality control begins with raw material and continues through tool trials, in-process checks and final inspection. Inspection criteria are matched to the drawing and end-use risk.
IATF
16949:2016ISO
9001:2015ISO
14001:2015COMPLIANT
RoHS
16949:2016ISO
9001:2015ISO
14001:2015COMPLIANT
RoHS
Incoming Material
Material verification and supplier records before production release.
SPC Control
Process monitoring for critical dimensions and batch consistency.
CCD Inspection
Automated visual checking can be configured for high-volume parts.
Project Testing
Plating, salt spray, insertion force and functional tests where specified.
INDUSTRY APPLICATIONS
Application Experience Across Key Industries
Select an industry to see the relevant product families, manufacturing priorities and quality considerations.
01 / AUTOMOTIVE
Reliable Fit Across Repeated Vehicle Builds
Connector terminals, formed brackets and shielding parts developed around mating geometry, vibration, corrosion and traceability requirements.
- IATF 16949 quality system
- Controlled insertion and retention features
- Plating and salt-spray requirements by project
TERMINALS · BRACKETS · SHIELDINGCan you manufacture from our drawing or sample?+
Yes. Fortuna supports drawing-based and sample-based development. A technical review confirms material, process, tooling, tolerance and inspection requirements before quotation.
Which materials and finishes are available?+
Typical materials include copper, phosphor bronze, stainless steel, aluminum and cold-rolled steel. Tin, nickel, silver, gold, passivation and other project-specific treatments can be evaluated.
Can you support prototypes and mass production?+
Yes. The project route can cover tooling, sample trials, approval and high-volume production. Quantity and program life help determine the most economical tooling strategy.
How do you protect confidential designs?+
NDA requirements can be raised during inquiry. Only the information needed for engineering review and quotation should be shared.