United States
🚀 PCB & PCBA Expert (Military/Radar/Drone/Defense/AI Server) | COO @ FR4PCB.TECH I have over 12 years of professional experience in high-frequency & high-speed PCB manufacturing and end-to-end PCBA assembly. My responsibility is to ensure the efficiency, quality control, and on-time delivery of all manufacturing operations, focusing on serving mission-critical industries with extremely high requirements for reliability and precision. 🛡️ Core Service Areas We are a reliable partner for mission-critical RF & defense electronics. Our expertise covers: Military & Defense: Radar systems, avionics, and naval electronics. Drone & Acoustic Tech: Specialized manufacturing for microphone arrays & drone acoustic localization for security & early warning systems. Critical Infrastructure: Rail transit and aerospace-grade applications. High-Performance Computing: AI Servers and data center hardware. ⚙️ Core Capabilities & Processes We turn “impossible” into on time, on spec, on budget — the last stop for high-difficulty PCB & PCBA needs. Ultra-Precision: 2mil Line/0.1mm Hole | 4–98 Layer PCBs. Advanced Assembly: 01005 Component Assembly & Rapid Prototyping. Standards: Strict adherence to Aerospace-Grade & High-Reliability Standards. 📡 High-Performance Materials Ensuring signal integrity and reliability in harsh scenarios with: High-Frequency: PTFE, Rogers, Mitsubishi. High-Speed: Panasonic Megtron, Isola. Military-Grade: High-Tg FR-4, Polyimide (PI). With over 12 years of profound experience in high-reliability, high-precision projects, I lead the team to deliver ultra-precision solutions others cannot. FR4PCB.TECH — From prototype to mass production, we build what others can’t, dedicated to driving your success. 📧 Contact Email: [email protected]，WhatsApp:+86 181 2367 7761
At FR4PCB.TECH, we bring 12+ years of professional experience in high‑frequency & high‑speed PCB fabrication & PCBA turnkey assembly, focusing on serving mission‑critical industries that demand the highest standards of reliability and precision. Our core service scope covers key sectors including: Core Military & Defense, Aerospace, Avionics, Naval & Marine Electronics, Rail Transit, and Critical Infrastructure. We provide tailored, high-quality manufacturing solutions for: • Defense Electronics & Military Ground Systems • Tactical Communications, C4ISR & Electronic Warfare (EW) • Avionics, UAV/Drone Electronics, Spacecraft & Satellites • Naval Ship Electronics, Sonar Systems & Underwater Acoustics • Railway Signaling, High‑Speed Train Control Systems & Metro Electronics • Radar Systems, Power Grid, Smart Metering & Defense Industrial Automation With 12+ years of deep expertise in high‑reliability, high‑precision and high‑speed PCB/PCBA projects, FR4PCB.TECH is committed to delivering stable quality, on‑time delivery and professional technical support for your most demanding applications in military, aerospace and other mission-critical fields. We are your trusted partner at FR4PCB.TECH — dedicated to powering your success in defense, aerospace, rail and mission‑critical electronics.
Since its establishment in 2014, OTOMO has relied on the combination of industry and trade to develop steadily in the field of science and technology. It is a well-known electronic hardware solution provider in the industry. The business covers the entire process of R&D, design, manufacturing, and sales, and the product line is rich and diverse. The industrial motherboard series includes various types such as industrial ATX motherboards. After strict screening and testing, it can operate stably in harsh industrial environments and adapt to the diverse needs of customers; the development board series includes Raspberry Pi, STM32, ESP32 and other development boards, which can meet the creative transformation needs of developers at different levels; the module series Wi-Fi, LoRa, Zigbee, switches and other modules provide strong technical support for the Internet of Things and smart cities, and are easy to integrate and deploy. In terms of services, it provides professional PCB assembly services. The technical team and advanced equipment can operate accurately and efficiently according to customer designs, and can also be customized to meet personalized needs. In terms of component procurement, the one-stop solution relies on cooperation with high-quality suppliers to ensure resource acquisition, strictly control quality, focus on cost control, and help customers reduce costs and increase efficiency. In response to supply chain needs, it launches a Made in China alternative solution to replace imported chips with domestic chips, improve the flexibility and security of the supply chain, and promote the development of domestic industries. OTOMO adheres to the concept of "integrity, innovation, and win-win", is customer-centric, has an experienced R&D team and a complete quality management system, and pursues excellent quality and technology. In the future, OTOMO will work with many partners to promote the advancement of electronic information technology.
Company advantages and services: 1. Provide chip authenticity identification service for free, and chips are consumed in factory inventory 2. Extensive supply chain channels, millions of types of MCU IC equipment accessories available from stock, and PIN to PIN alternative recommendation 3. Provide BOM distribution list, PCB assembly, support customized PCBA one-stop solution provider The following is the company profile: We have 2 trading companies and a factory, with a revenue of 352 million RMB in 2022, 50% of which are from abroad, and more than 170 employees Our customer groups: Automotive electronics, industrial automation, aerospace, national defense, medical equipment, AI, railway equipment, instrumentation, industrial power supplies, frequency converters, energy storage, charging piles, Internet of Things, network communications, security monitoring, electronic and electrical manufacturing, etc. trading: 1. Best (Shenzhen) Supply Chain Management Co., Ltd. 2. Otomo Semiconductor Technology (Shenzhen) Co., Ltd. The supply of MCU, IC, components, and equipment accessories supports emergency type, PIN-to-PIN alternatives, factory inventory consumption, and provides free chip identification and supplier review services! Manufacturing plant: Shenzhen Xindachang Technology Co., Ltd., SMT,DIP,One stop PCBA turnkey solution
★Chip authenticity authentication service, chip stock consumption in factory inventory ★Chip equipment accessories millions of types of spot supply, PIN to PIN alternative ★PCBA production and processing, supporting customized one-stop solutions