Control boards and electronics for automation equipment, sensors, controllers, and industrial monitoring systems.
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Company Introduction
Global B2B Electronics Manufacturing Support
Tongyong Industries supports global B2B customers with PCB manufacturing, PCB assembly, testing, box build, and related electronics manufacturing services.
We help customers move from Gerber files, BOMs, drawings, samples, or project requirements to assembled, tested, and delivery-ready electronic products. Our support covers engineering review, PCB fabrication, component sourcing, SMT and through-hole assembly, testing, box build, packaging, and delivery preparation.
- PCBIVO operated by Tongyong Industries
- Global B2B PCBA manufacturing support
- Electronics manufacturing and assembly services
- Engineering review before production
- Assembly, testing, box build, and delivery preparation
Review
Project files
Build
PCB to PCBA
Prepare
for Delivery
What We Support
From PCB Files to Tested PCBA Products
We support PCBA projects from early engineering review to manufacturing, assembly, testing, and delivery preparation. Customers can send complete production files, partial drawings, samples, or project requirements for review.
Go Global / Co-Create
Connecting Customer Needs with Reliable Manufacturing Capabilities
"Go Global, Co-Create" is our core philosophy. We work with customers to connect project requirements with reliable manufacturing support, helping turn ideas, files, and product needs into tangible electronic products.
Manufacturing Support
Engineering, Sourcing, Assembly, and Testing Support
Our support includes manufacturability review, BOM and component preparation, PCB fabrication coordination, SMT and through-hole assembly, functional testing, quality control, and delivery preparation.
DFM and Engineering Review
Review design files, manufacturability needs, assembly risks, and testing preparation before production.
BOM and Component Sourcing
Confirm BOM readiness, sourcing risks, lead times, alternative parts, and incoming material checks.
PCB Fabrication Coordination
Coordinate PCB fabrication requirements including board structure, stack-up, material, finish, and quantity.
SMT and THT Assembly
Support SMT, through-hole, connector-heavy, and mixed assembly projects with process control.
PCBA Testing and Inspection
Arrange process inspection, electrical testing, functional testing, final inspection, and reporting as needed.
Box Build and Delivery Preparation
Support final assembly, packaging, labels, documentation, and delivery preparation.
Project Support
From Project Review to Delivery Preparation
We follow a clear project support process to help customers confirm requirements, prepare materials, arrange production, complete testing, and prepare delivery.
Requirement Review
Review Gerber files, BOMs, drawings, samples, testing needs, and project requirements.
Review Inputs
- Gerber files
- BOMs and drawings
- Samples or photos
- Testing needs
Engineering & Sourcing Preparation
Confirm manufacturability, BOM readiness, component sourcing, lead times, and production requirements.
Preparation Focus
- DFM review
- BOM readiness
- Lead times
- Production requirements
Manufacturing & Assembly
Coordinate PCB fabrication, SMT assembly, through-hole assembly, mixed assembly, and production control.
Production Focus
- PCB fabrication
- SMT assembly
- THT assembly
- Process control
Testing & Delivery Preparation
Complete inspection, functional testing, quality confirmation, packaging, and delivery preparation.
Delivery Focus
- Inspection
- Functional testing
- Quality confirmation
- Packaging
Discuss Your PCB Assembly Project
Share your available files, quantities, testing needs, and delivery requirements for engineering review.
QUALITY CONTROL
Quality Management System
Documented quality processes support consistent PCB assembly from engineering review through production, inspection, and final release.
- Documented quality management
- Defined inspection procedures
- Controlled production processes
- Corrective action and improvement
QUALITY CONTROL
Incoming Inspection
PCBs, components, and key materials are checked before production to reduce sourcing, assembly, and schedule risks.
- PCB incoming inspection
- Component verification
- Visual condition inspection
- Quantity and packaging confirmation
QUALITY CONTROL
PCB & Component Control
Bare PCBs and components are checked against the BOM, drawings, specifications, and agreed assembly requirements before release to production.
- PCB dimensions and surface finish
- Layer count and board construction
- Part number and package verification
- Component value and polarity check
QUALITY CONTROL
SMT / THT Process Control
SMT and through-hole processes are monitored at defined inspection points to control soldering quality and workmanship consistency.
- Solder paste inspection (SPI)
- Automated optical inspection (AOI)
- THT soldering inspection
- Defect review and corrective action
QUALITY CONTROL
Inspection & Functional Testing
Inspection and electrical or functional testing are arranged according to product requirements to verify assembly quality and intended operation before shipment.
- ICT testing
- Functional testing (FCT)
- X-ray inspection when required
- Aging or burn-in test support
QUALITY CONTROL
Traceability & Reports
Production records, inspection data, and test reports support traceability, customer review, and repeat production.
- Production records
- Inspection reports
- Test data tracking
- Final quality documentation
Industries
Industries We Support
Industrial Control
Features
- Automation control systems
- Sensor and controller boards
- Industrial monitoring devices
IoT Devices
Compact electronics for connected devices, wireless modules, smart sensors, and low-power IoT products.
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Features
- Wireless connectivity modules
- Compact low-power assemblies
- Smart sensor products
Smart Home
Electronics for smart appliances, home control systems, security devices, and connected home products.
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Features
- Smart appliance control
- Home automation devices
- Security and monitoring systems
Consumer Electronics
PCB assembly support for compact devices, portable products, and scalable consumer electronics production.
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Features
- Compact product integration
- Portable electronic devices
- Batch production support
Communication Equipment
PCB assemblies for network devices, gateways, routers, communication modules, and signal-processing equipment.
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Features
- Network and telecom devices
- Communication modules
- Signal transmission support
Power & Energy
PCB assemblies for power control, charging systems, battery management, and energy-related equipment.
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Features
- Power control assemblies
- Charging system electronics
- Battery management support
Automotive Electronics
PCB assembly support for vehicle modules, sensors, control units, and related automotive electronics based on agreed process and documentation requirements.
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Features
- Vehicle control modules
- Sensor electronics
- Process-controlled production
Medical Devices
Reliable electronics manufacturing support for monitoring devices, diagnostic equipment, and medical electronic products.
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Features
- Monitoring electronics
- Diagnostic device support
- Traceable assembly process
Discuss Your PCB Assembly Project
Share your available files, quantities, testing needs, and delivery requirements for engineering review.
Any Questions?
Start Your PCB Assembly Project
What does Tongyong Industries provide?
Tongyong Industries provides PCB and electronics manufacturing support for global B2B projects. Depending on your requirements, our team can coordinate engineering review, PCB fabrication, component sourcing, assembly, testing, box build, packaging, and delivery preparation.