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Custom Electronic Rigid-Flex PCB Circuit Board Assembly Flexible PCB Manufacturer
Professional PCB Board Manufacturing, Assembly & One-Stop PCBA Service Provider
Guangzhou Kevis Electronic Technology Co., Ltd. is a professional PCB boards production, assembly, and SMT service provider offering one-stop turnkey PCBA manufacturing solutions for global customers.
We support single-sided, double-sided, multilayer, flexible, and rigid PCB fabrication, along with component sourcing, PCB reverse engineering, SMT & DIP assembly, and final integration.
Serving industrial control, automotive electronics, medical devices, power and energy storage, rail transit, and semiconductor testing sectors, we focus on stable quality control, efficient lead times, and scalable production to support both rapid prototyping and volume manufacturing needs.
Product Display:
Guangzhou Kevis Electronic Technology Co., Ltd.
located in Guangzhou Science City, is a professional electronics PCB boards and turnkey PCBA manufacturer. We specialize in multilayer PCB fabrication, SMT & DIP assembly, PCB layout design, electronic component sourcing, and full turnkey PCBA manufacturing services.
Serving industries such as industrial control, medical electronics, automotive electronics, new energy, and communication networks, we provide high-reliability PCB & PCBA solutions from rapid prototyping to large-scale production for global customers.
Kevis attaches great importance to the construction of quality system, obtained ISO9001, ISO14001, ISO13485 ,ROHS and other quality management systems which run through the entire production process

| Rigid-Flex PCB Capability | |||
| Paremeter | Samples(<3m2) | Small volume and mass | |
| Layer Count | 32L | 2~24L | |
| Max Thickness | 5.0mm | 3.2mm | |
| Min Thickness | 0.30mm | 0.35mm | |
| Min Flex layer width | 1.5mm | 2mm | |
| Maxim Size | Finished Size | 700mmX480mm | 230mX480mm |
| Min trace width/space | Inner layer | 2.5/2.5mil | 2.5/2.5mil |
| Out layer | 2.5/2.5mil | 3.0/3.0mil | |
| Registration Capability | same core board registration | ±20um | ±25um |
| Hole wall to conductor | ±5mil | ±7mil | |
| Max Copper Thickness | 3oz | 2oz | |
| HDI | Stacks | 3 stacks and any layer connection | 2 stacks |
| Hole Size | Mechanical Drilling | ≥0.15mm(6mil) | ≥0.2mm(8mil) |
| Laser drilling | 0.075mm(3mil) | 0.1mm(4mil) | |
| Aspect Ratio | Mechanical Drilling | 20:1 | 12:1 |
| Laser Drilling | 1:1 | 0.8:1 | |
| Routing Degree | Mechanical Drilling | ±0.05mm(2mil) | ±0.1mm(4mil) |
| Laser Drilling | ±0.05mm(2mil) | ±0.1mm(4mil) | |
| Material | Dupont AP series(1mil,2mil,3mil,4mil); Panasonic R-F775(1mil,2mil),R-F777(1mil,2mil,3mil,4mil); Thinflex PI(1mil,2mil); |
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| Product Stack-up | HDI,Air-Gap,Bonding,Fly-tail,Unsymmetrical | ||
Our Services:
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One-stop Service With 19+ years of electronics and PCBA experience, we provide one-stop electronics manufacturing and contract services-so you can focus on market expansion while we handle production. Kevis acts as your manufacturing, purchasing, and engineering team, delivering reliable quality and efficient execution. Simply send us your Gerber files, BOM, testing firmware, enclosure drawings, and related documents-we'll deliver fully assembled products ready for market. |
PCB Manufacturing Single-layer to 48-layer PCB
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PCBA Assembly Services In response to tariff policies and different regional economic regulations, we offer flexible PCBA assembly services tailored to customers who require PCB assembly only. We provide professional SMT assembly using high-precision equipment and reflow soldering processes to ensure stable quality and reliable performance. For cost optimization, customers can complete labor-intensive processes such as hand soldering, simple cable assembly, or enclosure assembly in their local facilities. This hybrid manufacturing model helps reduce import duties, lower logistics costs, and improve overall supply chain flexibility-while we handle the critical, high-precision SMT processes. |
Components Sourcing With over 19 years of PCBA and electronics manufacturing experience, we have established a stable network of qualified component and mechanical suppliers. We source original active components such as ICs, MCUs, OP-AMPs, MOSFETs, LEDs, BJTs, and diodes, as well as passive components including resistors, capacitors, and inductors. Our supply chain also covers mold manufacturing, plastic injection, metal enclosures, cables, labels, and other mechanical parts. By consolidating procurement volumes across multiple projects, we secure competitive pricing and stable lead times. |
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Professional FAE team
1.Real-Time Technical Consultation. |
Professional Sales Team - Seamless Communication & Honest Guidance 1.19+ years in the PCB and PCBA industry - We understand PCB fabrication, component sourcing, and assembly challenges. |
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PCB & PCBA Quality Control We conduct IQC for all PCBs and components before production. During manufacturing, PCB fabrication and SMT assembly are monitored with AOI, SPI, X-ray inspection, and process control to maintain stable quality. Functional testing, aging tests, and performance verification are carried out based on project requirements. Before shipment, each product undergoes final inspection covering appearance, function, quantity, and packaging. |
Fast Reaction / Fast Delivery PCB quotation within 12 hours. |
Rigid-Flex PCB Application areas:
Rigid-Flex PCBs combine rigid circuit boards and flexible circuits into a single integrated structure through lamination processes, offering both the mechanical stability of rigid boards and the flexibility of flexible circuits.
This type of PCB is widely used in industries such as consumer electronics, automotive electronics, medical devices, aerospace, and industrial control systems.
Typical application scenarios include smartphone motherboards, wearable devices, automotive camera modules, drone flight control systems, and medical endoscopic equipment. Rigid-flex boards enable complex circuit connections within limited spaces while improving design flexibility.
Key technical features include high structural integration, space-saving design, reduced connectors and interconnections, improved vibration resistance, and enhanced overall system reliability.
These advantages make rigid-flex PCBs particularly suitable for compact, lightweight, and high-reliability electronic products where both performance and structural efficiency are critical.
Industrial Control Rigid-Flex PCB Consumer Electronics Rigid-Flex PCB Medical Equipment Rigid-Flex PCB
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Communication Equipment Rigid-Flex PCB Automotive Electronics Rigid-Flex PCB Energy Storage Rigid-Flex PCB
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the project in depth. the project in depth. the project in depth.
PCB Factory:

We are a professional PCB manufacturing factory dedicated to delivering high-quality circuit boards. Our capabilities cover multilayer PCBs, high-frequency and high-speed boards, rigid-flex boards, and high-layer-count boards, serving industries such as industrial control, automotive electronics, medical devices, and telecommunications.
Equipped with advanced production facilities and comprehensive inspection systems, we operate under a strict quality management system. From raw material sourcing and process control to final shipment, every step is traceable to effectively reduce defect rates.
With stable manufacturing capacity and efficient internal coordination, we ensure fast delivery while maintaining consistent quality, providing reliable and dependable PCB manufacturing solutions for our customers.





Packaging and Shipping:
1. What service do you have?
Kevis: We are a high-tech enterprise specializing in one-stop electronic design and manufacturing. Our integrated manufacturing platform covers front-end R&D design, optimized component procurement, precision SMT assembly, DIP plug-in, complete product assembly, and full-function testing.