Automotive PCBA one-stop service
1.Product Introduction
Shenzhen Baiqiancheng Electronics Co., Ltd. specializes in providing IATF16949-certified PCB (Printed Circuit Board) and PCBA (Printed Circuit Board Assembly) one-stop services, designed to deliver end-to-end solutions for customers with stringent quality requirements, particularly in the automotive electronics sector. Our one-stop service portfolio integrates PCB design, fabrication, component sourcing, SMT/Through-Hole (THT) assembly, soldering, inspection, functional testing, and final packaging, eliminating the hassle of coordinating multiple suppliers and ensuring seamless process control, consistent quality, and optimized lead times.
As an IATF16949:2016 accredited service provider, we adhere to the global quality management standards for the automotive industry throughout every stage of the service lifecycle. Our capabilities cover a full range of PCB types (including rigid, flexible, rigid-flex, and HDI PCBs) and PCBA processes, supporting components from ultra-miniature 01005 chips to complex BGA (Ball Grid Array), QFP (Quad Flat Package), and CSP (Chip Scale Package) devices. Whether for prototype development, small-batch customization, or large-volume mass production, our one-stop services are tailored to meet the diverse needs of automotive, industrial control, medical, and high-end consumer electronics industries.
2. Service Specifications
2.1 PCB Fabrication Specifications
PCB Types: Rigid PCB, Flexible PCB (FPC), Rigid-Flex PCB, HDI PCB, Aluminum Base PCB, High-Frequency PCB
Material: FR-4 (Standard/TG130/TG150/TG170), Rogers, Arlon, Polyimide (for FPC), Aluminum substrate
Layer Count: 2-layer to 32-layer
Board Thickness: 0.4mm to 3.2mm
Minimum Line Width/Spacing: 3mil/3mil (HDI: 2mil/2mil)
Minimum Hole Size: 0.2mm (mechanical hole); 0.1mm (laser hole)
Maximum Board Size: 600mm × 500mm
Surface Finish: HASL (Lead-Free), ENIG (Electroless Nickel Immersion Gold), OSP (Organic Solderability Preservative), Immersion Silver, Immersion Tin
2.2 PCBA Assembly Specifications
Assembly Processes: SMT (Surface Mount Technology), THT (Through-Hole Technology), Mixed Assembly, Conformal Coating
Component Placement Range: 01005 (0.4mm×0.2mm) to 33mm×33mm
Placement Accuracy: ±0.03mm (precision assembly); ±0.05mm (high-speed assembly)
Soldering Technology: Lead-Free Reflow Soldering (Nitrogen-Protected), Wave Soldering, Selective Soldering
Inspection & Testing: 2D/3D AOI (Automated Optical Inspection), X-ray Inspection (for BGA/CSP), ICT (In-Circuit Test), FCT (Functional Test), Burn-In Test
2.3 Service Capacity & Quality Standards
Monthly Capacity: PCB Fabrication: 1.2 million square meters; PCBA Assembly: 8 million units
Certifications: IATF16949:2016, ISO9001:2015, ISO14001:2015, RoHS 2.0, REACH
Quality Performance: DPPM (Defects Per Million Parts) ≤ 50; First Pass Yield (FPY) ≥ 98.5%
Lead Time: Prototype: 3-5 working days; Small-Batch (100-10,000 units): 5-8 working days; Mass Production: 7-15 working days
Component Sourcing: Authorized distributors for TI, STMicroelectronics, Infineon, Samsung, Murata, etc.; Full traceability for all components
3. Application Scenarios
Our IATF16949 PCB PCBA one-stop services are engineered to support industries that demand uncompromising quality, reliability, and regulatory compliance. Key application scenarios include:
3.1 Automotive Electronics
As the core focus of our IATF16949-accredited services, we provide end-to-end solutions for automotive electronic components, including Engine Control Units (ECU), Body Control Modules (BCM), Advanced Driver Assistance Systems (ADAS) (e.g., radar sensors, camera modules, LiDAR controllers), Electric Vehicle (EV) Battery Management Systems (BMS), in-vehicle infotainment systems, and automotive lighting controls. Our services ensure PCBA products meet automotive-grade requirements for high temperature resistance, vibration stability, electromagnetic compatibility (EMC), and long-term reliability.
3.2 Industrial Control & Automation
We cater to the industrial sector with PCB PCBA solutions for Programmable Logic Controllers (PLC), Human-Machine Interfaces (HMI), frequency inverters, servo drives, industrial sensors (temperature, pressure, proximity), and factory automation equipment. These solutions are designed to operate stably in harsh industrial environments, with high precision, anti-interference capabilities, and extended service life.
3.3 Medical Devices
For the medical industry, we deliver one-stop services for PCB PCBA in diagnostic equipment (ultrasound machines, blood glucose monitors, PCR devices), therapeutic devices (infusion pumps, medical lasers, dialysis machines), and patient monitoring systems (ECG monitors, blood pressure monitors). Our processes comply with medical device quality standards, ensuring product safety, sterility compatibility, and traceability.
3.4 IoT & High-End Consumer Electronics
We support the IoT and consumer electronics sectors with solutions for smart home devices (smart thermostats, security cameras, voice assistants), wearable technology (smartwatches, fitness trackers), IoT gateways, wireless communication modules (Wi-Fi, Bluetooth, 5G), and portable electronic devices. Our one-stop services enable rapid product iteration and mass production, balancing quality and cost-effectiveness.
4. Company Introduction
Shenzhen Baiqiancheng Electronics Co., Ltd. is a leading one-stop PCB PCBA service provider based in Shenzhen, China's global electronics manufacturing hub. With over a decade of experience in the electronics manufacturing industry, we have evolved into a comprehensive service provider integrating PCB design, fabrication, component sourcing, PCBA assembly, testing, and logistics support.
Our core strength lies in our IATF16949:2016 certification, which underscores our commitment to meeting the rigorous quality standards of the automotive industry. We operate state-of-the-art manufacturing facilities equipped with advanced PCB fabrication lines, 16 high-precision SMT assembly lines, and a full suite of inspection and testing equipment (including 3D AOI, X-ray machines, and custom FCT stations). Our team of over 300 professionals, including experienced engineers, quality specialists, and production technicians, is dedicated to delivering tailored solutions for customers worldwide.
Baiqiancheng adheres to the business philosophy of "Quality as the Foundation, Customer-Centric, Innovation-Driven, and Win-Win Cooperation." We have established long-term partnerships with more than 500 customers across Europe, North America, Asia, and Oceania, serving industries such as automotive, industrial control, medical, and IoT. In addition to IATF16949, we hold ISO9001 (quality management) and ISO14001 (environmental management) certifications, demonstrating our commitment to sustainable and high-quality manufacturing.
We continuously invest in technology upgrades and process optimization, staying at the forefront of PCB PCBA manufacturing trends (such as HDI technology, rigid-flex PCBs, and miniaturized component assembly). Our goal is to provide customers with efficient, reliable, and cost-effective one-stop services, supporting their product innovation and market expansion.
5. FAQ (Frequently Asked Questions)
Q1: What advantages does your IATF16949 PCB PCBA one-stop service offer compared to separate PCB and PCBA suppliers?
A1: Our one-stop service eliminates the coordination overhead between PCB fabricators and PCBA assemblers, reducing lead times by 20-30% on average. It also ensures seamless process compatibility (e.g., PCB design optimized for assembly, consistent quality standards across fabrication and assembly), minimizing defects caused by mismatched processes. Additionally, we provide single-point accountability for quality issues, simplified logistics, and integrated cost control, delivering higher efficiency and lower total ownership costs for customers.
Q2: Can you handle custom PCB design and optimization as part of the one-stop service?
A2: Yes. Our team of PCB design engineers provides custom design, DFM (Design for Manufacturability) optimization, and DFT (Design for Testability) services. We work closely with customers to translate their schematic diagrams into production-ready PCB designs, optimizing for assembly efficiency, component placement, signal integrity, and cost. For existing designs, we conduct DFM/DFT audits to identify and resolve potential manufacturing or testing issues before production.
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