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Hh3220 HiFi Copper Us AC Power Plug Aluminum
US$7.20
50-99 Pieces
US$7.00
100-499 Pieces
US$6.80
500-999 Pieces
US$6.60
1,000+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableType
AdapterPlate
Gold & Rhodium & Red CopperModel NO.
HH3220Gender
MaleShell
AluminumBody
Pure CopperRate Voltage
250VRate Current
10ATransport Package
1bag/1 White Box/ CartonSpecification
copperTrademark
XWTOrigin
Made in ChinaHS Code
85369011Production Capacity
10000/WeekKey features
Premium Material Construction: Features aluminum shell and pure copper conductor for superior conductivity and durability.
Customizable Plating Options: Available in Gold, Rhodium, Silver, or Red Copper plating to meet specific aesthetic needs.
OEM/ODM Service Support: Professional manufacturer offering custom solutions for connectors and cable assemblies.
Certified Quality Assurance: Products hold CE, ROHS, and IP68 certifications ensuring safety and reliability.
Secure Set Screw Connection: Utilizes set screw locking mechanism for stable and non-magnetic connections.
Flexible Custom Dimensions: Dimensions and specifications can be customized according to customer requirements.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Zhuhai Port, Shenzhen PortAverage Response Time: ≤18h 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.
Product Q&A
Q:What materials are used for the plug?
A:
The shell is made of aluminum, and the conductor is pure copper (brass available). The plating options include gold, rhodium, silver, or red copper.
Q:What certifications does the product have?
A:
We hold CE, ROHS, and IP68 certifications for our products.
Q:Can you provide free samples?
A:
Yes, one set of sample is available free of charge with a lead time of about 3 working days.
Q:What is the lead time for mass production?
A:
The lead time for mass production is typically 2-3 weeks.
Q:What are the payment terms?
A:
For samples, T/T in advance is required. For mass production, 30% T/T deposit and 70% before delivery.
Send Inquiry
*To:
Zhongshan Xinwotong Electronic Co., Ltd.
Zhongshan Xinwotong Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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