What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

How do you ensure product quality?

All products undergo 100% quality control testing before shipment to ensure reliability.

What is the packaging for this adapter?

The default packaging is a plastic bag, but gift box packaging is also available upon request.

Type C to DC 4.0*1.7mm Adapter Converter Charging for Laptop

Name: Type C to DC 4.0*1.7mm Adapter Converter Charging for Laptop
Brand: Ningbo Yinzhou Join Industry Co., Ltd.
SKU: 2093859672

Zhejiang, ChinaNingbo Yinzhou Join Industry Co., Ltd.

US$1.10

500-2,999 Pieces

US$0.95

3,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Certification

Color

Black

Model NO.

DC-65W

Nominal Voltage

10A

Usage

Industrial Use

Function

DC Plug

Application

Power Supply

Transport Package

50/Bag

Specification

RoHS Approved

Trademark

OEM

Origin

Zhejiang China

HS Code

85366900

Production Capacity

50, 000PCS/Month

Key features

OEM/ODM Support: Full OEM and ODM services available with custom logo and brand options.

Multiple DC Sizes: Available in various DC plug sizes including 4.0*1.7mm, 5.5*2.5mm, and more.

CE Certification: Product meets CE safety standards for industrial and commercial use.

100% Quality Tested: Every product undergoes 100% quality control testing before shipment.

Fast Delivery: Short lead time with fast delivery options for urgent orders.

Sample Available: Samples can be provided for testing and quality verification.

Trade Assurance: Purchase protection provided through trade assurance services.

Customization Options: Customization available for function, application, and packaging requirements.

Company profile

Ningbo Yinzhou Join Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2010-11-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.04h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryNingbo Yinzhou Join Industry Co., Ltd. is identified as a China-based trading company established in 2006, with 17 employees and operations in Ningbo, Zhejiang. It specializes in wires, cables, audio equipment, connectors, and related products, while the records also show trade activity involving particle-board audio-rack components. The supplier reports one production line, a 506.0 m² manufacturing plant, six to ten quality-control staff, and one year of R&D-engineer experience. It exports extensively, with exports representing 90% of total sales, and offers FOB, CIF, and CFR quotation terms. The supplier states that it provides OEM, research, design, and sales support, but the evidence does not establish the depth of its customization infrastructure or after-sales processes. No supplier management-system certification is reported. The provided records contain trade and product references but do not identify named customer cases.

Supplier typeThe supplier is explicitly classified as a Trading Company and Limited Company in Ningbo, China. Its stated business scope centers on international foreign trade in wires, cables, audio systems, amplifiers, mixers, megaphones, connectors, and related products, indicating a trading-led business model rather than a clearly demonstrated manufacturing-specialist profile.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. Therefore, the provided evidence does not show possession of management-system certifications.

Production capacityThe supplier reports one production line, a 506.0 m² manufacturing plant, six to ten quality-control staff, and one-month lead times in both off-peak and peak seasons. These records demonstrate an operating production setup and stated delivery capacity, although they do not establish large-scale capacity or detailed process capability.

Customization capabilityThe supplier explicitly promotes OEM service and tailored research and design for specific customer requirements, and its product scope includes audio and cable products. However, no examples, engineering resources, tooling details, or customization projects are provided to verify the depth of this capability.

Product Q&A

Q:What DC sizes are available?

We offer multiple DC sizes including 7.9*0.9mm, 7.4*0.6mm, 6.5*1.4mm, 6.3*3.0mm, 5.5*2.5mm, 5.5*2.1mm, 5.5*1.7mm, 5.5*1.0mm, 4.8*1.7mm, 4.0*1.7mm, 4.0*1.35mm, 4.5*0.6mm, 3.5*1.35mm, 2.5*0.7mm, 3.0*1.1mm, and 6.0*3.7mm.

Q:Do you offer OEM and ODM services?

Yes, we provide full OEM and ODM services, including custom logos and branding options.

Q:What is the lead time for orders?

The lead time is one month during both peak and off-peak seasons.

Q:Is the product CE certified?

Yes, the product has obtained CE certification for safety and compliance.

Q:Can I get a sample before placing a bulk order?

Yes, we offer samples for testing and quality verification before bulk production.