HDl/High-Frequency Board/Rigid-Flex Board/Flexible Board/Aluminum Substrate/Special Process Board
We offer comprehensive OEM PCB process solutions to meet the design requirements of high-end electronic devices. We have the capability for mass production of 1-64 layer circuit boards, HDI boards, and first, second, and arbitrary-order high-density interconnect boards. We provide high-frequency/high-speed boards (such as Rogers series), flexible circuit boards (FPC), and rigid-flex boards, utilizing various processes: we are proficient in blind and buried vias, impedance control (accuracy ±10%), thick copper foil, resin-filled vias, and other challenging processes, to meet the needs of special applications such as RF communication and wearable devices.
We offer a true one-stop turnkey service, including professional DFM analysis, component sourcing and inventory management, high-precision SMT and DIP assembly, surface testing and packaging.
*1-64 layers, HDI 1-6（arbitrary order）, 10 oz Cu *Blind/buried vias, Via-in-Pad *Rogers/Isola/KB/Shengyi/ *Flex/Rigid-Flex/Metal Core *Impedance control, IPC Class 3
*12 assembly lines *Mixed, double-sided assembly *AOI, X-ray, functional testing, IC programming, conformal coating & more *01005 (0402), BGA, CSP, QFN *Global supply chain
Our expert team is highly experienced and proficient in complex board designs, including high-speed, high-density, radio frequency, power supply, and anti-interference technologies.
The analysis suggests optimizing the design scheme (such as layout, process selection, and tolerance adjustment) to find the best cost-benefit balance while ensuring quality.
We guarantee that all components are 100% original and genuine, and provide component replacement recommendations and BOM cost optimization.
Dedicated customer service team with over 6 years of industry experience, providing one-stop, in-depth collaboration from development to production.
Shenzhen, China PCB small-batch production factory, 5000㎡ digital flexible production line, monthly capacity 20,000㎡,focusing on high-quality, short-lead-time prototyping services................
Location
PCB Equipment: Drilling machines, electroplating lines, LDI laser exposure machines, flying probe testing machines, 50 Siemens SMT production lines, SPI, AOI, X-ray inspection
Equipment
Certified with a full range of quality management systems including ISO9001, ISO14001, IATF16949 (automotive certification), UL multilayer board, CQC, REACH, and GB-T29490. more+
Quality Management
Highly reliable products + professional design team + fast delivery experience + trustworthy service are our commitment to global customers! Serving 166 countries and regions worldwide.
team
High-precision production equipment ensures quality; one-stop SMT assembly/PCBA processing service.
A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradise
Based on the complete Gerber+BOM file and specifications provided by the customer, we manufacture circuit boards and PCB assemble
Based on the product provided by the customer (which is functioning well), we will analyze the PCB file and circuit schematic, and provide samples.
We offer over 640,000 SKUs, specializing in the retail and small-volume sourcing of electronic components, ensuring quality assurance.
We integrate the supply chain to provide a true one-stop turnkey service, including professional DFM analysis, component procurement and inventory management, high-precision SMT and DIP assembly, surface testing and packaging. We systematically ensure product quality and production compliance. Our quality management system is ISO 9001 and IATF 16949, and our environmental management system is ISO 14001. Our products comply with RoHS, REACH, and other environmental directives. Hardware innovators, R&D teams, and companies are welcome to contact us.
Yichao provides clients with a one-stop PCBA service, encompassing:
01 Layout design, 02 PCB manufacturing, 03 SMT assembly, 04 Stencil processing, and 05 Assembly and testing.
The company currently has 6 mass production lines and small-to-medium batch production lines (daily capacity 12-15 million points), and 7 prototyping lines (daily capacity over 300 models). It owns its own PCB, SMT, and CNC manufacturing plants and has introduced advanced testing equipment such as AOI, X-ray, and ICT. It has obtained certifications including IATF16949, ISO13485, ISO9001, ISO14001, and ISO45001.
We are a PCB circuit board manufacturing factory that accepts high-precision files with high difficulty and complex processes. If it belongs to a special and complex process, you can communicate with us and we will provide you with the best quality advice to help you with development.
Conventional process
Minimum line width and spacing:>0.076MM, minimum hole spacing (mechanical hole: 0.15mm, laser hole: 0.1mm), copper thickness: 0.5-6 oz, finished board thickness: 0.2-7.0mm, controlled impedance ± 5%, base material: FR-4/high TG FR-4/halogen-free material/Rogers/Teconi/Teflon, through-hole capacity: 0.2-0.8mm. Surface treatment: HASL, HASL lead-free, gold immersion, tin immersion, silver immersion, hard gold, gold fingers, OSP
PCB: Please provide quantity, Gerber files and specifications, such as material, surface finish treatment, copper thickness, board thickness, solder mask color and screen printing color, as well as other special specifications
PCBA: If you have the printed circuit board information, BOM and component specifications, and testing documents on it, please provide them
We will be responsible for all products we send out. If you have sent us the test documents, we guarantee a 0% defect rate,
This means that if you receive defective items, we will be responsible for them. If you do not have a testing document, we will guarantee 0.3% defects
Rate，For ODM projects, please provide a list of features for our engineering team to design.
Your file is completely safe and reliable. We protect our clients' intellectual property throughout the entire process. All documents from customers will never be shared with any third party. We are willing to sign an NDA in accordance with the local laws of the client and promise to maintain the client's data at a highly confidential level.
There is no minimum order quantity for printed circuit boards. We are able to produce small and large quantities flexibly,
Enterprise dynamics and technical guidance
