Sanling Connector | High-Reliability PCB & Wire Harness Solutions

About Sanling Electronics

DongGuan SanLing Electronics Co., Ltd is a professional high-tech enterprise specializing in the design, development, production, and sales of reliable electronic connectors and wire harness assemblies. Located in Dongguan, China, we integrate R&D, manufacturing, and global distribution to deliver top-tier interconnect solutions.

With years of industry experience, we serve clients across telecommunications, industrial automation, consumer electronics, and medical devices. Our commitment to quality, innovation, and customization ensures that every product meets the highest standards of performance and durability.

10+

Years Experience

50+

Global Clients

Our Product Range

From standard connectors to fully customized cable assemblies, Sanling offers a comprehensive portfolio of high-reliability interconnect solutions.

Custom Wire Harness

Fully customized wire harnesses for automotive, industrial, and medical applications. Available in various gauges, lengths, and shielding options.

POGO PIN

Spring-loaded POGO pins for reliable temporary connections in charging, testing, and data transfer applications. High cycle life and low contact resistance.

FFC Cable

Flexible Flat Cables with pitch options from 0.5mm to 2.54mm. Ideal for compact electronics requiring high-density interconnects.

SATA Cable

High-speed SATA data and power cables for storage devices. Compliant with SATA I/II/III standards and RoHS.

Cable Assembly

Complete cable assemblies with molded connectors, strain relief, and labeling. Custom configurations for OEM integration.

Wire to Board Connector

Reliable connections between wires and PCBs. Available in 1.27mm, 2.0mm, 2.54mm pitch with various housing styles.

Board to Board Connector

High-density B2B connectors with stacking heights from 5mm to 20mm. Surface mount and through-hole options.

I/O Connectors

USB, HDMI, Ethernet, and other standard I/O interfaces. Durable metal shells and gold-plated contacts.

Terminal Blocks

Screw-type, spring-clamp, and PCB terminal blocks for power and signal distribution. Rated up to 600V.

Pin Header

Single and double row pin headers in straight and right-angle configurations. Tin or gold plating options.

SIM Card Connector

Nano, micro, and standard SIM card sockets with secure retention and high insertion cycle ratings.

D-sub Connectors

Standard and high-density D-subminiature connectors in 9 to 100 positions. Metal or plastic shells.

Our Capabilities

From mold design to full-scale production, Sanling Electronics offers end-to-end manufacturing capabilities.

Mould Equipment

In-house mold design and fabrication for precision connector components.

Press Shop

High-speed stamping and forming for contact pins and terminals.

Testing Lab

Comprehensive testing including contact resistance, durability, and environmental.

FFC Production

Automated FFC bonding and cutting for high-volume output.

Frequently Asked Questions

What types of customizations do you offer?

We offer full customization including wire gauge, length, shielding, connector type, housing color, labeling, and packaging. Our engineering team works closely with clients to meet exact specifications.

What certifications do you have?

Our products comply with RoHS, REACH, and ISO9001 standards. We maintain strict quality control throughout the production process.

What is your minimum order quantity (MOQ)?

MOQ varies by product type and customization level. For standard connectors, MOQ can be as low as 1,000 pieces. For custom designs, we discuss MOQ on a case-by-case basis.

How long does production take?

Standard products ship within 7–10 days. Custom orders typically take 15–25 days depending on complexity and volume.

Do you offer samples?

Yes, we provide free samples for evaluation. Shipping costs may apply depending on destination.

Get in Touch

Ready to start your project? Contact us for quotes, samples, or technical support.

Contact Information

Company: DongGuan SanLing Electronics Co., Ltd

Address: B-5 Floor DongZheng Business Building, Silver Lang South Road NO.399, ShuiKou DaLang Town, DongGuan City, GuangDong Province, China. Code 523785

Phone: +86-769-8222-8962

Fax: +86-769-8222-8963

Email: [email protected]

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