PCBA One-Stop Service
ONE STAI ELECTRONIC CO., LIMITED specializes in providing professional PCB design, PCBA production solutions, and one-stop EMS services. Our expertise encompasses electronic component procurement, PCB fabrication, SMT patching, DIP, testing, packaging, and global logistics. As a professional IEMS electronic manufacturing service provider, we offer comprehensive technical support to meet diverse customer needs.
Strategic Advantages
01. Integrated Supply Chain Leveraging bulk procurement and long-term domestic/international partnerships, we provide significant cost and efficiency advantages for components like ICs, resistors, and capacitors. Our high material turnover optimizes production speed and enhances overall competitiveness.
02. Technical Optimization Relying on powerful technical capabilities, we assist customers in solving PCBA design, process, and assessment issues. We provide feasible optimization programs to continuously improve product quality throughout the manufacturing process.
03. Flexible Production We support everything from bulk orders to special requests like prototyping and small-batch, multi-variety production. With a professional engineering team and strict BOM inventory checks, we maintain a shipping pass rate of over 99.8%.
Manufacturing Capacity
Our facility features Siemens D-series high-speed SMT lines (6 sets), reflow welding machines, 2 DIP production lines, and 2 assembly test lines. Our daily capacity reaches approximately 2 million SMT points and 2,000 DIP sets.
| SMT Project Item | Technical Capability |
|---|
| Maximum Board Size | 310mm * 410mm |
| Maximum/Minimum Thickness | 3.0mm / 0.5mm |
| Minimum CHIP Package | 0201 or 0.6mm * 0.3mm parts |
| Maximum Part Weight/Height | 150 grams / 25mm |
| Maximum Mounting Accuracy | 25um @ IPC (100QFP) |
| BGA/Pin Spacing | Minimum 0.3mm |
| Daily Throughput | 3.0 - 4.0 Million points / day |
Quality Assurance & Global Reach
Our products are exported to the US, Taiwan, Hong Kong, and across 18 provinces and 39 cities in China, serving industrial, medical, and education sectors. We strictly adhere to ISO9001 and ISO13485 standards. Our quality control involves IQC, IPQC, OQC, and CQE processes, ensuring compliance with IPC-A-610 electronic assembly standards and 100% batch testing.
PCBA Production Workflow
01
Engineering Prep
Upon receiving production orders, our engineers prepare SMT programming files, stencils, and necessary fixtures.
02
SMT Process
Includes material verification, baking, automatic loading, solder paste printing, SPI, high-speed mounting, and post-reflow AOI.
03
DIP & Testing
Automatic/manual insertion, wave soldering, visual inspection, and comprehensive ICT/FCT functional testing.
