What are the payment terms?

For samples, T/T in advance. For mass production, 30% T/T and 70% before delivery.

What packaging options do you provide?

Standard packing includes PE bag and carton. We can also pack according to your special request.

What trade terms do you support?

We support EXW, FOB, and FCA, and other terms can be further discussed.

Durable 4mm Binding Post Connector for Audio Plugs

Name: Durable 4mm Binding Post Connector for Audio Plugs
Brand: Zhongshan Xinwotong Electronic Co., Ltd.
SKU: 2093286025

Guangdong, ChinaZhongshan Xinwotong Electronic Co., Ltd.

US$2.50

1,000-4,999 Pieces

US$2.00

5,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Adapter

Plate

Gold Plated or Rhodium Plated

Model NO.

HD4003

Gender

Female

Body

Brass or Custom Pure Copper

Shell

Carbon Fiber

Application

Tube Amplifier, HiFi System

Pole Diameter

8mm

Transport Package

PE Bag/Carton According Customize Packing

Specification

Brass or Custom Pure Copper

Trademark

XWT

Origin

Made in China

HS Code

85369011

Production Capacity

20000/Week

Key features

Premium Material Options: Body made of Brass or Custom Pure Copper with Carbon Fiber shell.

High-End Plating Choices: Available in Gold Plated or Rhodium Plated finishes for superior conductivity.

Customization Capability: Supports custom pure copper body and carbon fiber shell for specific needs.

Professional Manufacturer: XinWoTong is a leading manufacturer with over 6 years of Hi-Fi connector expertise.

Quality Certifications: Products hold IP68, CE, and Rohs certifications for safety and reliability.

Fast Sample Delivery: Free sample available with a short lead time of approximately 3 working days.

Flexible Packaging: Standard PE bag and carton packing, with customization for special requests.

Global Trade Terms: Supports EXW, FOB, and FCA terms with negotiable conditions for large orders.

Company profile

Zhongshan Xinwotong Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Zhuhai Port, Shenzhen PortAverage Response Time: ≤9.06h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): EXW

AI-Powered supplier vetting

SummaryZhongshan Xinwotong Electronic Co., Ltd. is a China-based limited company in Zhongshan, Guangdong, supplying connectors, waterproof plugs and sockets, HiFi products, cables, and related components. The available information indicates five production lines, a 500.0 m² manufacturing plant, 6–10 quality-control staff, one R&D engineer, and export coverage including Europe and North America. The supplier states that it can design special connectors and support patent protection, and claims a response time within 12 hours. However, no certification records or customer case references are provided. The supplied records also contain inconsistent founding information: the company profile states 2018, while a description states 2011.

Supplier typeThe supplier is identified as a combined business entity and limited company, legally named ZhongShan XinWoTong Electronic Co., LTD. It presents itself as a manufacturer of connectors and related electronic products, with five production lines and a stated manufacturing plant area of 500.0 m².

After-Sales capabilityThe supplier states that it responds to calls or emails within 12 hours and aims to accommodate customer requirements for packing details, MOQ, payment terms, and lead time. These statements support communication responsiveness, but no warranty, returns, repair, or formal after-sales process is documented.

R&D capabilityThe supplier claims advanced production technology, an experienced R&D team, continuous product improvement, and the ability to develop special connectors. However, the records specify total R&D engineer experience as 1, without identifying completed innovations, patents, or development results.

Production capacityThe supplier reports five production lines, a 500.0 m² manufacturing plant, 6–10 quality-control staff, and an annual production output category. It also lists domestic, European, and North American markets and a one-month off-peak lead time, supporting established production operations, although capacity details by product are not provided.

Customization capabilityThe supplier explicitly states that it can research and design special connectors according to customer requirements and help protect patents. It also says it can try to meet requirements for packaging details, MOQ, payment terms, and lead time, providing direct evidence of product and order customization support.