Goochain holds ISO 9001, ISO 13485, BSCI, FDA, MDR, and CE certifications.
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tVNS vs taVNS: Key Differences, Applications and How to Choose an OEM Manufacturer

tVNS vs taVNS: Key Differences, Applications and How to Choose an OEM Manufacturer

2026-02-20 11:55:05

Understand the difference between tVNS and taVNS, how vagus nerve stimulation devices work, and how to choose a reliable OEM manufacturer for ear clips, electrodes, and medical cables.

Goochain Hosts 2026 Annual Conference to Strengthen Team Unity

Goochain Hosts 2026 Annual Conference to Strengthen Team Unity

2026-02-05 20:40:45

In 2026, Goochain successfully held its Annual Conference, bringing all employees together to reflect on past achievements, recognize outstanding contributors, and look ahead to a future of steady growth and collaboration.

tVNS Device Manufacturer & OEM Supplier – Custom taVNS and Vagus Nerve Stimulation Solutions

tVNS Device Manufacturer & OEM Supplier – Custom taVNS and Vagus Nerve Stimulation Solutions

2026-01-29 10:23:21

Goochain is a professional tVNS device manufacturer providing custom taVNS stimulators, vagus nerve stimulation devices, and ear clip electrodes with OEM/ODM services. We support product design, PCBA development, cable assembly, and mass production.

Goochain Launches New Product TaVNS Vagus Nerve Ear Clip: Precision Health Technology, Accepting Bulk Corporate Customization

Goochain Launches New Product TaVNS Vagus Nerve Ear Clip: Precision Health Technology, Accepting Bulk Corporate Customization

2026-01-15 19:41:36

As a professional manufacturer specializing in medical and health electronic accessories, Goochain officially introduces its new TaVNS (Transcutaneous Auricular Vagus Nerve Stimulation) ear clip. Featuring a non-invasive design, stable signal performance, and factory-level quality control, this product is designed for brands, medical device companies, and wellness solution providers seeking reliable OEM/ODM and bulk supply.

taVNS Ear Electrodes: Comfort, Stability, and Everyday Use

taVNS Ear Electrodes: Comfort, Stability, and Everyday Use

2025-12-31 13:39:02

This article explores the importance of comfort, stability, and reliability in taVNS ear electrodes for consumer devices. From an ear electrode manufacturer’s perspective, it highlights how thoughtful design, material selection, and consistent manufacturing processes support daily use and long-term product quality.

Choosing the Right FPC Ribbon USB Cable for Embedded and POS Projects

Choosing the Right FPC Ribbon USB Cable for Embedded and POS Projects

2025-12-30 19:04:25

This article explains how to choose the right FPC ribbon USB cable for embedded, tablet, and POS projects. It covers common space and routing challenges, key design considerations, and why USB Type-C FPC ribbon cables are widely used in compact devices requiring stable performance and consistent assembly.

CES USA January-2026/Goochain Technology invites you to join us at this exciting event.

CES USA January-2026/Goochain Technology invites you to join us at this exciting event.

2025-12-17 20:24:32

We are pleased to announce our participation in CES 2026 (International Consumer Electronics Show) in Las Vegas. Visit our booth to explore our latest custom cable assemblies, magnetic charging docks, smart charging adapters, and integrated mPOS hardware solutions, and meet our team in person.

IMEX Turkey 2025 is in full swing! Goochain Technology invites you to join us at this exciting event.

IMEX Turkey 2025 is in full swing! Goochain Technology invites you to join us at this exciting event.

2025-10-10 21:29:26

Goochain Technology participated in IMEX Turkey 2025, showcasing its latest customized cable solutions for consumer electronics, including FPC device cables, imaging connection cables, and more.

Goochain to Exhibit at CMEF Guangzhou Sept. 2025 – Visit Us at Booth 19.2-B44

Goochain to Exhibit at CMEF Guangzhou Sept. 2025 – Visit Us at Booth 19.2-B44

2025-09-19 14:30:50

Dongguan Goochain Technology will showcase medical cables, ECG & EEG lead wires, CES ear clips, and custom cable assemblies at CMEF Guangzhou 2025. Visit us at Booth 19.2-B44.

Pogo Pin Magnetic Cable | High-Performance Connector for Charging & Data Transmission

Pogo Pin Magnetic Cable | High-Performance Connector for Charging & Data Transmission

2025-08-28 16:21:07

Explore the magnetic pogo pin cable designed specifically for high-reliability charging and data transmission applications. It adopts precision pogo pin technology to ensure stable connections, long service life, and excellent durability. This cable is widely used in medical devices, industrial equipment, and smart electronics.

Contact us

Dongguan Goochain Technology Co., Ltd. is a high-tech enterprise integrating research and development, manufacturing, and sales. The company specializes in providing innovative solutions for the medical, industrial, retail payment, and consumer electronics industries.
Established in 2016, Goochain is headquartered in Huangjiang Town, Dongguan, China. The company operates a modern production facility covering 5,000 square meters and is supported by a professional team. Its clientele spans across the globe, with a strong focus on Europe and the Americas.
We uphold a philosophy of "Quality at the Core, Innovation as the Driver." By adhering to stringent international quality management systems (ISO 13485, ISO 9001) and obtaining multiple global certifications (such as FDA, CE, MDR, ROHS), Goochain ensures that every product manufactured meets the highest international standards. Goochain custom cable assembly manufacturer, pogo pin cable manufacturer trading services

2 In 1 USB 3.1 Type C Type-C USB C To 3.5mm Aux Audio Headphone Jack PD Charging Power Adapter Cable

  • Description: 2 In 1 USB C To 3.5MM Audio Charging Adapter Cable
  • Connector A: 3.5mm Aux Audio Heaphone Jack
  • Connector A: USB 3.1 Type C Male
  • Color: Red, Black or customized
  • Cable OD: 4.0MM/Customized
  • Length: 20cm
  • Connector Color: Silver
  • Input:Type C Male
  • Output: 3.5MM Audio+USB C PD Female
  • Application: Mobile Phone, Tablet, Laptop, Computer,
  • OEM/ODM: Customization Support
  • Lead time: Sample 3 days, mass production 15 days
  • Payment term: TT,PayPal,Credit card
  • Certificate:ISO13485,CE,ROHS,FCC
  • Product Details
Trade Terms FOB Shenzhen / Guangzhou / Hongkong
Production Capacity 500,000PCS/Month
Payment T/T, PayPal.
Delivery Time 3-7 working days for making sample. 10 to 15 working days for production.
Packing Standard Export Cartons/Custom Cartons
Shipping By sea, By air or by express delivery (DHL/UPS/FEDEX)
MOQ 500PCS
Place of Origin  Dongguan, Guangzhou, China
Certification CE,FCC,ROHS,REACH,UKCA

Product Specification:

2 In 1 USB 3.1 Type C Type-C USB C To 3.5mm Aux Audio Headphone Jack PD Charging Power Adapter Cable

This Adapter Supports Connect Devices That Use A 3.5mm Audio Plug to Your Type C Devices Which Have No Headphone Jack.  
Just Plug And Play, No Install Needed.  
We Suggested That You Put The Headphone to The Type-C 3.5mm Adapter First, and Then Connect to Your Type-C Devices.  
High Quality 3.5mm Audio Headphone Jack Cable, Life Time Warranty and Customer Support
- You Can Fully Enjoy Your Favorite Music And Charge Simultaneous.
-  Light and Easy to Carry Around.
- Type-C Interface Supports A Higher Current Level to Speed Up The Charge of The Device.
- You Can Use It Pause Audio Play And Answer The Phone, But Can't Adjust The Volume.

Goochain accept OEM/ODM, If you have any custom requiremensts please feel free to contact with us.

Company Introduction

FAQ
Q1: Can I start a sample order first before ordering more?
A: Sure, Goochain provide free samples if we have stock, sample customized should be charged some set up cost. We appreciate you to order sample from us to check our quality.


Q2: What payment methods do you accept?
A: Alibaba Trade Assurance, PayPal, T/T, Bank Transfer, Western Union and L/C


Q3: How does your factory do regarding quality control?
A: Quality is priority. QC department with professional quality assurance specialist attach great importance to quality controlling from the very beginning to the very end. Our factory has gained Rohs, SGS, CE FCC,ISO9001:2008 authentication. Etc


Q4: Factory? Yes! Can I customize items I like, such as to print our own logo, or to alter the design?
A: Yes, we are a factory with more than 100 employees. We offer OEM/ODM service. Please contact us or our sales representative to check with the details.


Q5: Delivery time and warranty? Which shipping service you will use for my goods?
A: Our lead time is around 2-4 weeks, and we can provide 12 months warranty since delivery. We used DHL,Fedex,UPS,TNT,EMS as customer like.


Q6: Where is your factory located? How can I visit there?
A: Sure. We are more than happy to receive you in Dongguan and show you around our workplace. Our factory is located in 3rd. Floor,Building A, No.8 Kangyang 1st Street,Shebei Village,Huangjiang Town,Dongguan City,Guangdong, China.

Dongguan Goochain Technology Co., Ltd.

Tel:15913803231

Wechat:15913803231

Contact Person:Rose Xu

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If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

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