Engineering Rigor & Proven Manufacturing Excellence
Guangdong Fenvix Technology Co., Ltd. specializes in the research, design, and turnkey fabrication of industrial DC power supplies and specialized conversion systems. Located in Guangzhou, Guangdong, China, our manufacturing headquarters integrates in-house mechanical fabrication, precision electronic assembly, and comprehensive load-bank burn-in testing.
Backed by over 12 years of specialized export experience, our engineering team partners with leading engineering contractors, electroplating plants, research laboratories, and aerospace service centers across North America, Europe, Southeast Asia, and the Middle East.
Operational Assessment Summary
- Operating Facility1,040 m² Dedicated Shopfloor
- Factory LocationGuangzhou, Guangdong, China
- Shipping GatewaysGuangzhou Port / Shenzhen Port
- Average Response TimeWithin 3 Hours
- Quality FrameworkISO 9001:2015 System
- Third-Party VerificationTÜV Rheinland Assessed
Verified Capabilities Tailored for Global Procurement
Independent third-party audits ensure our production capacity, quality assurance chain, and customized engineering meet strict international standards.
Custom Engineering (OEM/ODM)
Verified ServiceTailored power stage topologies, control protocols, and custom cabinetry for non-standard voltages and harsh operating environments.
- Customization on DemandFull Protocol & Spec Match
- Drawing-Based Design3D CAD & Schematic Validation
- Sample ProcessingSingle Prototype Verification
- Branding & PackagingOEM Labeling & Marine Crating
Trade & Export Track Record
12+ Yrs ExportFlexible international trade arrangements with seasoned compliance across major global maritime and air freight corridors.
- Trade IncotermsFOB, CIF, CFR, EXW, DDP, FCA
- Primary MarketsNorth America, Europe, SE Asia
- Accepted CurrenciesUSD, EUR, GBP, JPY, CAD, AUD
- Settlement SupportT/T, L/C, Western Union
R&D Innovation
Continuous R&DDedicated electrical hardware and embedded software engineers developing high-stability digital control and protection systems.
- Annual New Products30+ Models / Iterations
- Control TopologiesDigital DSP & High-Speed FPGA
- Communication ProtocolsRS485, Modbus, Analog 0-10V
- Simulation SoftwareElectromagnetic & Thermal CAE
End-to-End In-House Production Process
From primary sheet metal processing and busbar fabrication to high-frequency module assembly and full-load validation, we maintain complete control over quality and delivery schedules.
Sheet Metal Cutting
High-precision plate shearing and mechanical punch forming for heavy-duty power cabinets.
Milling & Tapping
CNC milling, precision drilling, and tapping for high-conductivity copper busbars and heat sinks.
Electronic Assembly
Cleanroom-grade assembly of IGBT modules, driver boards, magnetic components, and wiring looms.
Commissioning
Multi-channel digital oscilloscope analysis, signal synchronization, and circuit tuning.
Full Load Burn-In
100% factory full-capacity burn-in test under load before seaworthy moisture-proof packaging.
Assembly Process: Stage 1
Component mounting and mechanical busbar alignment
Assembly Process: Stage 2
Internal wiring, harness routing, and module grouping
Assembly Process: Stage 3
Cabinet enclosure integration, isolation, and sealing
Commissioning Station
System power-up, parameter calibration, and tuning
Precision Milling Machine
Machining custom structural brackets and copper connectors
Automatic Tapping Machine
High-torque threaded fastening for electrical integrity
Heavy-Duty Drilling Machine
Heavy copper bar drilling and ground lug mounting holes
Plate Shearing Machine
Accurate cutting of enclosure sheet steel and cooling plates
Hydraulic Punching Machine
Precision aperture stamping for louvers, connectors, and fans
Digital Storage Oscilloscope
PWM waveform verification, switching spikes, and ripple analysis
Main Assembly Hall
Structured modular assembly lines for standardized output
Finished Goods Staging
Inspected cabinets undergoing final verification before crating
International Regulatory Certifications & Conformity
Products engineered by Guangdong Fenvix Technology Co., Ltd. are certified for electrical safety, electromagnetic compatibility, and hazardous material restrictions across global target jurisdictions.
Low Voltage Directive Safety (LVD)
Certificate: FCSR20230814302. Verifies dielectric isolation, earthing continuity, and operator protection up to 1500V DC and 1000V AC.
Electromagnetic Compatibility (EMC)
Certificate: FCSR20230814301. Confirms our industrial power supplies satisfy radiated emission and immunity thresholds, preventing line distortion.
European Directives (AC/DC & GPU)
Certificates: FCSR20221205101 / 0P240618.GIITC52. Full market access conformance for both stationary industrial rectifiers and aviation ground power units.
Hazardous Substance Restriction
Certificate: CHGD24082261510R1. Verifies compliance with EU lead-free, cadmium-free, and heavy-metal-free environmental manufacturing standards.
US Federal Communications Standard
Report: 2025062712293948. Validates electromagnetic compliance and noise suppression for high-frequency switching units sold into North American facilities.
On-Site Verified Manufacturer
Independently audited production lines, workforce competency, testing instruments, and business operation integrity confirmed on premises.
Partner with a Direct, Engineering-Led Manufacturer
Whether you require a single high-voltage power prototype or continuous container shipments of heavy-duty electroplating rectifiers, our engineering department will formulate your tailored technical proposal within 24 hours.