Focusing on Stamping precision parts and CNC machined parts over 18 years ym@syjwj.com.cn +0086 159 1692 8704
With over 20 years of expertise, Fortuna provides custom development and manufacturing of precision metal components for the communications industry. The company utilizes advanced equipment including high-speed punching machines, CNC lathes, multi-axis machining centers, and laser cutting to ensure high efficiency and accuracy.
Fortuna implements full-process quality inspections from raw materials to finished products,processing SPC control and fully automated CCD inspection to achieve zero defects. Through progressive die stamping, it achieves precision within 0.01mm, and dimensional tolerances of ±0.02mm, with minimal deformation in thin-walled parts.
Applications include smartphone components such as SIM card trays and connectors, 5G infrastructure parts like filter cavities and heat sinks, as well as data center elements including backplane connectors and cooling modules. By combining precision mold design, advanced equipments, and strict quality control, Fortuna delivers micron-level tolerances that meet the high-performance and reliability demands of the communications sector.
| Adapters | Circuit switch systems | Processors | Wireless and landline |
| Antennas | Headsets | Radios | Switches |
| Base transceiver stations | Intercom systems | Receivers | Transceivers |
| Capacitors | Microphones | Routers | Transmission lines |
| Cell phones | Cable modems | Semiconductors | Transmitters |
Fortuna specializes in custom precision metal stamping and CNC machining, delivering communication components that meet stringent demands for precision, consistency, EMI shielding, heat dissipation, strength, and cost efficiency. We employ multi-station progressive dies to form complex structures integrally, reducing assembly steps and enhancing reliability.
Our processes ensure high dimensional accuracy (±0.02mm) and mass-production consistency through precision tooling and automated CCD inspection. With deep expertise in material properties—such as beryllium copper’s elasticity, stainless steel’s strength, and aluminum’s thermal performance—we select and treat materials (e.g., plating, passivation) to optimize conductivity, corrosion resistance, and durability.
A rigorous quality control system covering IQC, IPQC, and OQC, supported by CMM, optical imaging, X-ray, and salt spray testing, ensures every product meets mechanical and environmental reliability standards for communication applications.
OUR PRODUCTION PARTS
| Battery Contacts | Shielding Frame | Pin Contact |
| Terminals | Shielding Case | Conductive Sheet |
| Copper | Beryllium Copper | Carbon Steel |
| Brass | Steel | Aluminum Alloy |
| Phosphor Bronze | Stainless Steel | Galvanized Steel |
Pure copper (C1100, C10200), brass ( C2680, C 2600 ), beryllium copper ( C17200 ), alloy copper (CUSN38PB2, H62, C3604, C3600, C14500, C17300), aluminum (AL6262, AL6061), iron (12L14), Stainless steel (SUS304, SUS303, SUS316L) pure nickel (N6) and other raw materials(SGCC ,SECC). Other materials can be purchased according to customer requirements.
Fortuna provides end-to-end metal stamping solutions for the communications industry, integrating project management, precision manufacturing, and automation technologies. Our services cover the entire process from feasibility assessment and high-speed production to secondary finishing, automated assembly, and final delivery.
Quality Control
To ensure "zero-defect" product delivery, Fortuna has implemented a systematic and preventive quality control system that spans the entire product life cycle. Standard operating procedures (SOPs) guide each phase from development to mass production and shipment.
project development
Product dimensions, functional and appearance requirements, reliability criteria, and special characteristics are integrated into APQP. Quality standards are strictly defined using PFMEA, Control Plans, and MSA.
mass production
Statistical Process Control (SPC): Continuous sampling of key characteristics using X Bar-R control charts for real-time process stability and capability monitoring.
In-Process Quality Control (IPQC): Full dimensional inspections conducted under a defined process—first-piece, patrol, and final-piece checks.
shipment and traceability
100% appearance inspection, full functional testing, and key dimension verification using CCD equipment.
Full traceability from raw material to final packaging, with OQC performing final random checks on products, packaging, and labels.
QUALITY
CUSTOMER SERVICE AND FACTORY MANAGEMENT