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Product profile
Customization
AvailableMaterial
MetalInterface Type
USB 3.1Model NO.
KWZ040Type
USB HubCertification
CETransport Package
PE Bag/Color BoxTrademark
KaiWinOrigin
ChinaProduction Capacity
100000pieces/YearKey features
4-in-1 Multi-Port Design: Integrates HDMI, RJ45, USB 3.0, and USB-C ports for versatile connectivity.
4K UHD Video Output: Supports 4K (3840x2160) at 30Hz or 1080p at 60Hz for clear display.
Gigabit Ethernet Connectivity: RJ45 port provides stable wired internet for streaming and gaming.
Fast Data Transfer: USB 3.0 port supports data transfer rates up to 5Gbps.
Power Delivery Support: USB-C port allows charging laptops and devices while using the hub.
Durable Aluminum Build: Constructed with aluminum alloy for heat dissipation and durability.
Plug and Play: No drivers required; easy to connect and use immediately.
OEM/ODM Support: Customization services available with a minimum order of 200 pcs.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2003-01-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryDongguan KaiWin Electronic Co., Ltd. is identified as a Chinese manufacturer of computer, communication, network, digital-device, USB, HDMI, DisplayPort, Type-C, and related connection products. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, CE, FCC, HDMI Association certification, an ERP system, eight production lines, a 9,000 m² manufacturing plant, 205 employees, and export activity focused on Europe and North America. It states that it accepts OEM and special cable and connector orders and can provide professional customer services. However, the provided information does not substantiate specific after-sales procedures, customer cases, financial strength, or measurable innovation outcomes.
Supplier typeThe supplier is explicitly identified as a manufacturer and factory, operating in Dongguan, Guangdong, China. Its stated commercial scope includes electrical and electronic products, computer products, and consumer electronics.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates and states that it has passed CE, FCC, HDMI Association, and related technology certifications. These certifications provide explicit evidence of formal quality and environmental management systems, although certificate validity details are not provided.
Production capacityThe supplier reports eight production lines, a 9,000 m² plant, 205 employees, six to ten quality-control staff, and order fulfillment within 15 working days in both off-peak and peak seasons. These figures explicitly support established production capacity and operational scale, although actual capacity utilization and product-specific output are not stated.
Customization capabilityThe supplier explicitly states that it undertakes special cable, connector, and OEM orders for customers worldwide. Its broad product range includes USB, LAN, HDMI, DisplayPort, Type-C, AOC, hub, adapter, and switching products, supporting a demonstrated ability to handle varied connection-product requirements.
Product Q&A
Q:What video resolutions are supported?
A:
It supports 4K (3840x2160) at 30Hz, 1080p at 60Hz, 1080p, 720p, and 480p.
Q:Does this hub support charging while in use?
A:
Yes, the USB-C port supports Power Delivery, allowing you to charge your laptop or devices.
Q:Is a driver required for installation?
A:
No, it is plug and play and does not require any additional drivers.
Q:What is the data transfer speed of the USB port?
A:
The USB 3.0 port supports data transfer rates up to 5Gbps.
Q:Can I use this for internet connection without WiFi?
A:
Yes, the RJ45 Gigabit Ethernet port allows you to connect to the internet via a wired LAN.
Send Inquiry
*To:
Dongguan KaiWin Electronic Co., Ltd.
Dongguan KaiWin Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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