Procedure 01
IQC (Incoming Quality Control)
Rigorous microscopic and electrical checks on displays, motherboards, straps, and sensors upon arrival.
Enterprise Overview
High-Precision Smart Wearable Sourcing from Dongguan
Combining R&D innovation, comprehensive quality inspection, and supply-chain proximity in China's premier hardware manufacturing cluster.
Dongguan Brainox Technology Co., Ltd.
Headquartered in Room 508, Building 1, No. 6 Industrial South Road, Songshanhu Park, Dongguan, Guangdong, China, we operate as a verified Multispecialty Supplier combining trading agility with precision manufacturing management.
With $700,000 USD in registered capital, 42 full-time verified staff, and an annual export revenue between US $2,000,000 and $5,000,000, we specialize in high-reliability health smart watches, 4G LTE communication watches, screenless fitness bracelets, discreet smart health rings, and AI camera glasses.
4.6/5.0
34+ Buyer Reviews
Verified Buyer Satisfaction
Sustained high ratings from global importers on product accuracy and communication.
100.0%
Benchmark Leader
On-Time Dispatch Rate
Surpassing the industry average of 93.3% through disciplined line management.
4.5 Days
39% Faster
Average Dispatch Time
Rapid sample and inventory turnaround compared to the category standard of 7.4 days.
≤3 Hours
Fast Response
Sales Engineer Reply
Direct technical replies and parameter sheets issued by knowledgeable project engineers.
19 Quality Procedures
In-House Laboratory & Stress Testing Infrastructure
Every batch undergoes stringent physical, environmental, RF, and electrical integrity testing before export cartons are sealed.
Procedure 02
Bluetooth RF Testing
Verification of pairing stability, RF transmission strength, call clarity, and data sync speed across iOS & Android.
Procedure 03
Waterproof Testing
Pressure chamber validation testing confirming housing seal ratings according to IP67, IP68, or ATM specifications.
Procedure 04
Aging Testing
Multi-hour continuous power-on burn-in cycles designed to screen out early semiconductor infant mortality.
Procedure 05
Transport Vibration Meter
Replication of mechanical shock and resonance experienced during international sea freight and air transit.
Procedure 06
Drum Tumbling Tester
Simulates continuous micro-drops from hand height to ensure chassis, lens bonding, and buttons withstand harsh use.
Procedure 07
Salt Spray Tester
Evaluates anti-oxidation and corrosion resistance of metallic crowns, buckle parts, and gold-plated pogo charging pins.
Procedure 08
Temp & Humidity Box
Extreme climate stress simulation (-20°C to +60°C, 95% RH) to certify global distribution reliability.
Procedure 09
High-Temperature Cabinet
Monitors polymer battery cell stability and thermal expansion properties under elevated ambient heat.
Procedure 10
Drop Tester
Accurate drop evaluations from predefined heights on multiple faces, edges, and corners of unpackaged and boxed devices.
Procedure 11
Waterproof Bucket Immersion
Hydrostatic immersion verification to guarantee speaker acoustic mesh and microphone membrane water exclusion.
Procedure 12
Hi-Pot Tester
High-voltage dielectric withstand testing ensuring complete galvanic isolation and electric shock prevention.
Procedure 13
ESD Tester
Contact (±4kV) and air discharge (±8kV) testing to guarantee wearable circuits survive human electrostatic discharge.
Procedure 14
Battery Divider & Analyzer
Precision capacity grading and internal resistance sorting ensuring safe cycle lives and accurate mAh ratings.
Procedure 15
Service Life Test Machine
Continuous mechanical torsion, tensile strain, and strap buckle fatigue cycling for long-term ergonomics.
Procedure 16
Hardness Tester
Mineral glass, sapphire coating, and alloy chassis scratch resistance verification to prevent early cosmetic degradation.
Procedure 17
Button Life Testing
Robotic tactile actuation machines test crown rotary encoders and side keys through 100,000+ continuous cycles.
Procedure 18
Mass Aging Rack
Centralized charge/discharge telemetry tracking real-time current consumption across hundreds of finished units simultaneously.
Procedure 19
Differential Waterproof Tester
Non-destructive pneumatic leak sensors verify hermetic case integrity on 100% of sealed production pieces.
Advanced Manufacturing
Precision Workshop Equipment & Tooling
Combining semi-automated assembly, high-accuracy dispensing, and traceability markers to support tight tolerances.
Auto Gluing Machine
CNC bead placement for even waterproof gasket sealing.
Precision Glue Spraying
Micro-droplet spray technology for display optical bonding.
Automatic Screw Machine
Calibrated torque drivers preventing overtightened casing threads.
Laser Marking Station
High-resolution fiber laser for logos, CE markings, and serial numbers.
Electric Torque Screwdrivers
Constant-torque manual workstations for internal PCB mounting.
Ultrasonic Soldering Bench
Stable lead-free soldering joints with microscopic inspection.
Plasma Surface Air Gun
Ionized surface preparation for superior adhesive adhesion.
Heat Shrink Tunnel
Moisture-proof tamper-evident outer box wrapping.
Global Reach
Export Capacity & Regional Market Footprint
Experienced cross-border operations shipping reliably to Europe, the Americas, and the Asia-Pacific region.
Export Market Share
Shipment distribution across international markets based on audited export records:
* Data verified via third-party export performance audits.
Trade Terms & Logistics Execution
Located within a 1-hour logistics radius from Shenzhen Port, allowing rapid sea and air consolidations.
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Nearest Port: Shenzhen Port (Yantian / Shekou), allowing flexible FOB, CIF, or EXW arrangements.
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Export Documentation: Complete MSDS, UN38.3, and battery drop certificates prepared for smooth customs clearance.
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Consolidated Shipping: Mixed SKUs across smart watches, fitness bands, smart rings, and smart glasses in a single container.
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Trade Assurance Support: Transparent order tracking and payment milestone protection from PO placement through final inspection.
Annual Export Volume: Documented annual export turnover exceeding US $5.44 Million.
Regulatory Compliance
Verified International Certifications
Valid test reports and Declarations of Conformity verified by international testing bodies for unrestricted market entry.
RoHS 2011/65/EU
RoHS Environmental Directive
Certificate BD25011048. Validates strict restriction of lead, mercury, cadmium, and hazardous substances across our smart watch and wearable product assemblies.
Validity: 2025 - 2028
Target: European Union
CE / RED Directive
CE European Conformity
Certificate BD25011047. Confirms essential compliance with European Union health, radio safety, electromagnetic compatibility, and consumer environmental guidelines.
Validity: 2025 - 2028
Target: EEA 31 Countries
DOC & EAA Statements
Declaration of Conformity (DOC)
Formal Declarations of Conformity and EAA exemption documentation covering smart watches, smart bracelets, and audio AI smart glasses.
Validity: 2025 - 2031
Audited & Authenticated
Ready to Review Our Full Audit Report & Lab Data?
Connect with our engineering and export team to request detailed SGS inspection files, specific model test reports, or technical sampling arrangements.