Ring PCB Technology Co.,Limited
| Payment Terms | T/T |
| Supply Ability | 50000㎡per week |
| Delivery Time | 10-15 working days |
| Packaging Details | Vacuum packing+Cardboard packing case |
| type | IoT PCB Assembly |
| Layer Count | 1-40 layers (standard: 2-16 layers) |
| Copper Thickness | 0.5-14 oz (17.5-490μm); 1-3 oz typical for IoT. |
| Minimum Line/Space | 2.5/2.5 mil (0.0635mm) for HDI |
| Material Options | R-4 (Tg 130-170°C), Rogers RO4003C (Dk=3.38), and aluminum cores |
| Surface Finishes | ENIG, OSP, HASL (lead-free), and gold plating |
| Operating Temperature | -40°C to +125°C (industrial grade) |
| Certifications | IPC, RoHS, UL, ISO9001, ISO14001,ISO13485,IATF16949 |
| other service | We can help with the procurement of electronic components on behalf of customers. |
| Brand Name | Ring PCBA ,support OEM |
| Model Number | Internet Of Things PCB Assembly |
| Certification | ISO9001, ISO14001, ISO13485, and IATF16949. |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000㎡per week |
| Delivery Time | 10-15 working days | Packaging Details | Vacuum packing+Cardboard packing case |
| type | IoT PCB Assembly | Layer Count | 1-40 layers (standard: 2-16 layers) |
| Copper Thickness | 0.5-14 oz (17.5-490μm); 1-3 oz typical for IoT. | Minimum Line/Space | 2.5/2.5 mil (0.0635mm) for HDI |
| Material Options | R-4 (Tg 130-170°C), Rogers RO4003C (Dk=3.38), and aluminum cores | Surface Finishes | ENIG, OSP, HASL (lead-free), and gold plating |
| Operating Temperature | -40°C to +125°C (industrial grade) | Certifications | IPC, RoHS, UL, ISO9001, ISO14001,ISO13485,IATF16949 |
| other service | We can help with the procurement of electronic components on behalf of customers. | Brand Name | Ring PCBA ,support OEM |
| Model Number | Internet Of Things PCB Assembly | Certification | ISO9001, ISO14001, ISO13485, and IATF16949. |
| Place of Origin | Shenzhen, China | ||
| High Light | custom IoT PCB assembly ，industrial PCBA manufacturing ，commercial IoT circuit board | ||
IoT PCBA (Printed Circuit Board Assembly for Internet of Things devices) is the core electronic foundation that enables connectivity, data processing, and remote communication for IoT systems. These PCB assemblies are widely used in asset tracking, industrial IoT, smart cities, energy monitoring, environmental sensing, and other connected applications.
Compared with traditional electronics, PCBA for IoT devices requires higher standards in wireless performance, power management, long-term reliability, and scalability. Professional printed circuit board manufacturing and PCB assembly are essential to ensure stable operation from prototype development to mass production.
Ring PCB specializes in custom IoT PCBA solutions, providing a complete one-stop service for PCB and PCBA, from PCB fabrication and component sourcing to SMT assembly, testing, and global delivery.
Every IoT application has unique functional and environmental requirements. Ring PCB provides custom printed circuit board manufacturing, supporting multilayer PCB designs, impedance control, special materials, and optimized layouts for wireless and low-power applications.
Our PCB assembly services cover SMT, through-hole, and mixed assembly processes. Advanced SMT production lines, AOI, X-ray inspection, and functional testing ensure high reliability and stable quality for PCBA for IoT devices.
Ring PCB delivers a complete one-stop PCB & PCBA service, integrating PCB manufacturing, component procurement, PCB assembly, testing, and logistics. This approach simplifies supply chain management and shortens project lead times for IoT customers.
We offer full-turnkey PCBA solutions that support both small-batch prototypes and large-scale production. Our flexible manufacturing capabilities allow customers to scale IoT projects efficiently without changing suppliers.
As a professional EMS Electronic Manufacturing Services provider, Ring PCB supports IoT projects across different industries, ensuring stable production, consistent quality, and long-term cooperation.
IoT devices often face multiple technical challenges during PCB manufacturing and PCB assembly, including:
Wireless signal integrity and antenna performance
Low power consumption and power management optimization
Compact PCB layout and high component density
Long-term stability in outdoor or industrial environments
Component availability and lifecycle management
Ring PCB addresses these challenges through strong engineering support, mature production processes, and strict quality control throughout printed circuit board manufacturing and PCB assembly.
Note: The following parameters are for general reference only. Actual specifications depend on customer design requirements. Please contact our professional sales and engineering team for customized solutions.
| Parameter | Typical Specification |
|---|---|
| PCB Layers | 2–8 Layers (Customizable) |
| Board Material | FR-4, High-TG FR-4, Specialized Materials |
| Copper Thickness | 1 oz – 3 oz |
| PCB Thickness | 1.0 – 2.4 mm |
| Assembly Type | SMT, THT, Mixed Assembly |
| Communication Support | Cellular, GNSS, Wi-Fi, LPWAN (Design-Based) |
| Surface Finish | ENIG, HASL, OSP |
| Testing Methods | AOI, X-ray, ICT, Functional Testing |
| Production Volume | Prototypes to Mass Production |
1. Direct Factory Pricing & Transparent Manufacturing
◦ Owned Shenzhen factory ensures source-level cost control and eliminates middleman markups.
◦ Invitation for factory visits to witness advanced equipment (e.g., automated SMT lines) and rigorous production processes firsthand.
2. One-Stop PCB & PCBA Expertise for End-to-End Solutions
◦ Comprehensive services from 2-48 layer PCB fabrication to components sourcing, SMT assembly, and full turnkey projects, eliminating the need for multiple vendors.
◦ 17+ years of industry experience (since 2008) with 500+ skilled employees, delivering 5,000+ electronic projects for 3,000+ global clients.
3. Stringent Quality Control with Advanced Inspections
◦ Multi-stage quality assurance: SPI 3D, AOI, LCR testing, and X-Ray for BGA components ensure zero-defect products.
◦ Certified compliance: IPC standards, RoHS, UL, ISO 9001/14001/13485, IATF16949—meeting medical, automotive, and industrial safety requirements.
4. Industry-Leading Capabilities & Customization
Specialized in high-frequency, heavy copper, and complex PCBs for demanding sectors: communication base stations, medical devices, EV charging stations, robotics, etc.
Tailored solutions for unique projects—from prototype to mass production, with rapid turnaround supported by in-house Shenzhen factory.
5. Reliable Partner for Diverse Applications
Wide industry coverage: Security, industrial control, drones, servers, and more—proven track record in critical sectors requiring high reliability.
Incoming material inspection, real-time process monitoring, and final QC guarantee on-time delivery with consistent performance.
Ring PCB not only offers professional PCB manufacturing, but also offer PCBA service, including component sourcing and SMT service with Samsung functional machine.
We support 3-day rapid prototyping and 7-day mass production, handle both small and large orders with flexibility, and have exported products to more than 50 countries and regions worldwide. By providing custom full-turnkey PCBA solutions, Ring PCB helps customers reduce manufacturing risks and accelerate time to market.
Ring PCB looks forward to establishing long-term cooperation and supporting your IoT projects with reliable manufacturing services.
Email: info@ringpcb.com
Website: https://www.turnkeypcb-assembly.com
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2008
Total Annual:
5000000-10000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
RING PCB, founded in 2008 and headquartered in Shenzhen, China, is a professional PCB and PCBA manufacturer specializing in PCB fabrication, components sourcing, PCB assembly, and full turnkey electronic manufacturing services. With over 18 years of industry experience, we provide reliable, scalable... RING PCB, founded in 2008 and headquartered in Shenzhen, China, is a professional PCB and PCBA manufacturer specializing in PCB fabrication, components sourcing, PCB assembly, and full turnkey electronic manufacturing services. With over 18 years of industry experience, we provide reliable, scalable...
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