OEM/ODM Manufacturing Facilities & Production Capacity

11,600 m² Facility Floorspace

340+ Qualified Personnel

12+ Yrs OEM/ODM Experience

100% Full Inline Testing

End-to-End Infrastructure

Workshop & Production Environments

Discover where high-standard electrical architecture turns into market-ready consumer power devices, built to strict international safety benchmarks.

Shenzhen Laxvi Technology Co., Ltd. modern manufacturing complex

Factory Headquarters

11,600 m² modern headquarters located in Shenzhen, China

Clean and spacious power strip assembly floor

Clean Assembly Plant

Optimized lean production floor ensuring workflow efficiency

Dedicated manufacturing workshop section

Dedicated Assembly Lines

Organized modular stations for multi-specification power socket builds

Integrated Workshop

Scalable capacity engineered for high-volume custom B2B production

Electronic Assembly Hall

Dust-controlled environment maintaining optimal assembly safety

Operational Floor

Synchronized assembly stations equipped with digital work instructions

Standardized Workspace

5S-managed factory floors ensuring high operational consistency

Systematic Production Floor

Monitored operational lanes with real-time throughput tracking

Plant Operations

Extensive manufacturing bays configured for quick tooling turnaround

Manufacturing Bays

Dedicated processing sections tailored for international socket standards

Standardized Flow

Step-by-Step Manufacturing Workflow

Every power strip and USB charging station undergoes a rigorous 22-step process from component preparation to warehousing.

01. Surface Mount Technology (SMT)

High-precision component placement for GaN & smart USB charging boards

Automated optical inspection and optical testing

02. Optical Testing

Automated visual screening ensuring zero soldering defects or bridged joints

Through hole electronic component plug in process

03. Component Plug-In

Precision insertion of heavy power transformers, chokes, and surge suppressors

04. Wave & Manual Soldering

Controlled thermal soldering ensuring low resistance and strong structural joints

Inspection and repair welding for electrical boards

05. Repair Welding

Detailed manual touch-ups by certified technicians under magnification

06. Function Test

Verification of switching, voltage regulation, overload cut-off, and USB protocols

07. Vacuum Laminating

Specialized encapsulation protecting core power modules from dust and moisture

Incoming raw material verification and staging

08. Raw Material Staging

High-grade copper busbars, fire-retardant PC/ABS pellets, and certified cables

Custom mold making and precision tooling

09. Mold Making

In-house mold tooling shop for custom client casings, plugs, and aesthetic styles

Heavy precision injection molding machine

10. Injection Molding

Forming flame-retardant enclosures compliant with UL 94 V-0 flame rating

11. PCBA Testing

In-circuit testing (ICT) verifying IC performance and safety cut-offs

Automated wire processing and cable peeling

12. Wire Processing

Automated cutting, stripping, and terminal crimping of heavy-duty copper cords

13. Pad Printing

Sharp application of client logos, certification labels, and electrical specifications

High precision laser marking on power socket enclosure

14. Laser Marking

Permanent traceability etching for serial numbers, barcodes, and custom rating marks

15. Shell Welding

Ultrasonic seamless sealing preventing tampering and ensuring high enclosure strength

16. Final Assembly

Systematic combination of internal busbars, switches, surge boards, and shells

In line electrical verification and hi pot testing

17. Electrical Inspection

100% in-line ground continuity, insulation resistance, and dielectric withstand tests

Secondary functional verification station

18. Secondary QC

Manual socket insertion feel check and individual USB load output calibration

19. Aging Test (Burn-In)

100% full-load thermal burn-in eliminating infant mortality in electronic circuits

20. QA Random Inspection

Final AQL Level II sampling verification on cosmetics, packaging, and specs

21. Packaging

Gift boxes, drop-tested blister packs, barcoding, and master carton consolidation

Finished goods warehouse and logistics staging

22. Warehousing & Logistics

Climate-controlled finished product storage with palletized container loading

Advanced Machinery

Production & Tooling Equipment

High automation guarantees dimensional accuracy, consistent electrical contact force, and fast project timelines.

Automated SMT surface mount placement line

Automated SMT Line

High-speed surface-mount placement systems for GaN & PD quick-charge boards

Multi-Zone Reflow Furnace

Precision temperature profiles ensuring dependable solder reflow integrity

Wave Soldering Furnace

Continuous dual-wave soldering for high-current copper pins and AC terminals

Automated Assembly Conveyors

Adjustable conveyor lines minimizing lead times for customized configurations

Precision Milling Machine

Tooling shop milling creating high-tolerance mold cavities and mechanical parts

Surface Grinding Machine

Micro-fine surface finishing for injection mold core plates and metal stamping dies

Electrical discharge machining EDM station

EDM Discharge Machine

Precision spark erosion for complex geometries in custom power socket molds

Heavy duty plastic injection molding machine

Hydraulic Injection Molding

High-tonnage injection units forming durable, fire-retardant housings

High speed computer numerical control CNC machine

High-Speed CNC Machine

Rapid prototyping and precise machining of client-specific custom components

Pad Printing Machine

Clean transfer printing for OEM client branding and electrical data plates

Fiber Laser Marking System

High-resolution permanent marking for regulatory certification symbols

Wire Cutting Machine

Slow-wire EDM cutting for ultra-precise tooling of socket contact spring dies

Industrial ultrasonic plastic welding machine

Ultrasonic Plastic Welder

Acoustic bonding ensuring solid tamper-proof housing assembly without screws

Screen Printing Machine

Large format surface printing for branding and decorative housing finishes

Automated socket terminal assembly machine

Automatic Assembly Machine

Robotic placement of internal copper spring contacts and shutter mechanisms

Pneumatic Spot Welder

Reliable fusion welding between internal busbars and power input cables

Automatic carton and box sealing machine

Automatic Sealing Machine

Automated taping and packaging sealing ensuring pristine outer presentation

Automatic wire bunding and winding machine

Cable Bundling Machine

Neat automated winding and fastening of extension cords for secure transit

Vacuum Laminator

Bubble-free protective sealing for sensitive electronic charging assemblies

Reliability & Safety Testing

Certified In-House QC Laboratory

Our on-site test laboratory replicates the stringent standards required by UL, CE, UKCA, PSE, KC, and ETL certifications.

Quality control testing and measurement bench

QC Testing Bench

Dedicated inspection stations for physical tolerance, clearance, and creepage checks

Comprehensive quality assurance and evaluation

QA Evaluation Station

Full dimensional, insertion-force, and retention checks on all socket types

IQC Material Verification

Spectroscopic and conductivity verification on incoming raw copper and plastics

Electronic component incoming inspection

Component IQC

Batch sampling of MOVs, capacitors, and microcontrollers prior to assembly

AOI Detector

High-resolution optical inspection system catching micro-soldering imperfections

Constant temperature and humidity testing chamber

Temp & Humidity Chamber

Simulating extreme environmental climates (-40°C to +85°C / 95% RH)

Power Auto-Testing System

Comprehensive verification of USB-C PD 3.0, QC 4.0, and ripple voltage limits

Comprehensive Tester

Simultaneous verification of AC power parameters, leakage, and power factor

Salt Spray Corrosion Chamber

Evaluating plating quality on plug pins, copper busbars, and internal springs

Smart Aging Rack System

Continuous dynamic load cycling simulating years of heavy household/office usage

Power switch mechanical life test machine

Switch Endurance Tester

Endurance testing switches over 10,000+ mechanical cycles under rated power

Flame Retardant Tester

Validating self-extinguishing plastic properties meeting UL94-V0 compliance

Simulated transport vibration test machine

Vibration Testing Machine

Simulating sea and air transport stress to prevent transit damage to internal joints

Resistance Test Instrument

Precise milliohm contact resistance tracking ensuring cool running temperatures

High voltage withstand tester hi pot machine

Withstand Voltage Tester (Hi-Pot)

Stress-testing insulation with up to 3,000V AC to guarantee total user safety

Glow-Wire Test Apparatus

Testing polymer heat resistance up to 750°C/850°C according to IEC 60695-2-11

Power Load Cabinet

Applying dynamic programmable resistive loads to evaluate overload breakers

High and low temperature environmental test chamber

Thermal Cycle Test Chamber

Rapid thermal shock testing to ensure solder joint and plastic longevity

Enterprise Reliability

Built Upon E-E-A-T Quality Principles

Why Tier-1 importers, retailers, and high-growth brands trust Shenzhen Laxvi Technology Co., Ltd. as their core manufacturing partner.

Full In-House Integration

From mold tooling and plastic injection to high-speed SMT, PCBA testing, and final assembly, complete internal control eliminates sub-contracting risks and guarantees consistent build quality.

Global Certification Mastery

Our engineering team designs specifically for compliance in target markets, successfully delivering certified products according to UL, ETL (US), CE, RoHS (EU), UKCA (UK), PSE (Japan), and KC (Korea) standards.

Verified On-Site Facility

Independently audited and verified onsite by TÜV Rheinland. With 340+ experienced workers and 11,600m² of space, we offer reliable volume capacity with transparent project tracking.