Shenzhen Sunwin Electronic Technology Co., Ltd

Shenzhen Sunwin Electronics Technology Co., Ltd. is a professional PCBA manufacturing and electronic solutions provider. Backed by our strong SMT manufacturing facility-Shenzhen Saketron Electronics Technology Co., Ltd., established in 2009 with over 8, 000m2 of production space and 21 advanced High-Precision SMT lines-we specialize in the development and manufacturing of compact, high-precision, modular electronic products.

Sunwin offers Full-process PCBA manufacturing services to global clients, specializing in advanced SMT + COB production processes. We provide comprehensive solutions across a range of industries, including:

Optical Transceiver Modules(From 1.25G to 1.6T)

FPGA & RF Modules

Automotive Electronics

Smart Wearables (AI Glasses, TWS, Smartwatches, etc. )

Consumer Electronics (Power Supplies, Computer Peripherals, Pet Electronics, Smart Home, Audio, IoT)

Custom Electronic Module Manufacturing

With over 15 years of experience and Advanced manufacturing capabilities, Sunwin delivers high-precision, reliable, and scalable PCBA solutions, from prototyping to mass production.

01 Manufacturing Background

Our manufacturing base (Saketron) is equipped with 21 High-Precision SMT lines:

* YAMAHA High-Speed High-Precision Mounter

* GKG Solder Printer

* Sinicteck SPI / AOI Inspector

* Vitronics Soltec Reflow

* SCIENSCOPE X-ray Inspector

02 Applications

1. Optical Transceiver module (1.25G-6G, 10G, 25G, 32G, 100G, 400G, 800G, up to 1.6T)

2. FPGA & RF modules

3. Automotive electronics (OBD, GPS, dash cameras, automotive lighting, car chargers, TPMS)

4. Smart wearables (AI glasses, TWS earbuds, smartwatches, and more)

5. Consumer electronics (power supplies, computer peripherals, pet electronics, audio products, smart home & IoT devices)

6. More customized electronic solutions

03 Equipment Capabilities

01005 / 0201 micro-components

LGA / QFN / BGA assembly

SIP / POP / COB

Flip-Chip / wafer-level packaging

Daily SMT capacity exceeds 20 million chips, with monthly output over 500 million chips.

04 Engineering Capabilities

*SMT & PCBA OEM manufacturing

*SMT and COB Manufacturing Capabilities

*ICT & FCT functional testing

05 Certifications

*ISO 9001 Quality Management System

*ISO 14001 Environmental Management System

*IATF 16949 Automotive Quality System

*CSR

*HSF

*QC080000

06 Management Systems

* Intelligent MES Manufacturing System

* Intelligent Material Management System

* ERP System

These ensure full-process traceability, consistent quality, and high manufacturing reliability.

07 Why Choose Sunwin

* We are NOT just a trading company - we own a REAL SMT factory with over 15 years of experience

* Focused on high-precision, highly reliable PCBA solutions.

* Flexibility for prototyping, Stable mass production.

*Strong supply chain integration for efficient resource management.

* Experienced engineering team with expertise in serving international clients.