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High-Speed 4K HDMI Extension Cable for Flexible Long-Distance Performance
US$1.90-2.00
500 PCS
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableGender
Male-MaleInterface Type
HDMI a ; Mini C; Micro DModel NO.
HMApplicaiton
Multimedia, Home Appliance, Speaker, Projector, Computer, STB, DVD, HDTV, Game ConsoleColor
MultiFeatures
Small Size, Good Compatibility, High TransmissionApplications
Support Solutions for Healthcare, etc.Certificate
HDMI; CE;ISO9001;ISO14001; BSCI;RoHSType & Data
HDMI 1.4/HDMI 2.0/ HDMI 2.1Free Sample
Freight Paid by The CustomerDelivery Time
Stock Items Within One Week, Normal Orders 30 DayTransport Package
Cartons/CustomizationSpecification
Bandwith: 10.2/18/48 GbpsTrademark
KangdaOrigin
ChinaHS Code
85444211Production Capacity
50000PCS/MonthKey features
High Bandwidth Transmission: Supports 18Gbps (HDMI 2.0) and 48Gbps (HDMI 2.1) for 4K@60Hz or 8K@60Hz video.
Long Distance Performance: Fiber optic technology enables stable transmission over 10m to 100m+ distances.
EMI Immunity: Optical fiber design ensures signal integrity in industrial settings with heavy machinery.
Advanced Audio Support: Supports ARC/eARC, Dolby Atmos, DTS:X, and Dolby TrueHD for immersive sound.
HDR Compatibility: Compatible with HDR10 and Dolby Vision for enhanced color and contrast.
Customization Available: Offers customization for features, applications, certificates, and HDMI versions.
Comprehensive Certifications: Holds HDMI, UL, USB, CE, RoHS, ISO9001, ISO14001, BSCI, and GRS certifications.
Green Manufacturing: 100% solar power supply and lead-free processes with 20% recycled materials.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤0.02h
AI-Powered supplier vetting
SummaryNingbo Kangda Electronics Co., Ltd. is a China-based limited company in Zhejiang focused on communication cables, consumer electronics, computer peripherals, HDMI cables, patch cords, and USB cables. The supplier reports a 16,749 m² manufacturing plant, 114 employees, ISO 9001:2015 and ISO 14001:2015 certifications, export coverage across Southeast Asia, the Middle East, Europe, and North America, and stated peak-season fulfillment within one month. An SGS audit record is valid from August 22, 2025 to August 21, 2026, although the meaning of the recorded evaluation code is not provided. The company states that it has long-term relationships with multiple Fortune 500 companies and a service network covering several countries. Evidence is insufficient to confirm OEM/ODM, SDK, private-mold, overseas warehouse, overseas showroom, overseas-agent, or detailed sustainability capabilities. Financial information is omitted.
Supplier typeThe supplier is identified as Ningbo Kangda Electronics Co., Ltd., a China-based limited company operating in Zhejiang. Its stated business covers R&D, manufacturing, and sales of communication cables, consumer electronics, and computer peripherals, with HDMI, patch cord, and USB cables listed as primary products.
CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates. An SGS supplier audit record is also shown with validity from August 22, 2025 through August 21, 2026; however, the audit evaluation code is not explained, so its performance implication cannot be determined.
Production capacityThe supplier reports a 16,749 m² manufacturing plant, identifies manufacturing as a core activity, and lists HDMI, patch cord, USB, network, and other cable products. It states off-peak lead time within 15 working days and peak-season fulfillment within one month, while the recorded order-fulfillment status is not explained. These data support established production capacity, although actual output volume is not provided.
Client casesThe supplier states that it has established long-term cooperative relationships with multiple Fortune 500 companies and operates a service network covering Europe, America, Japan, and South Korea. No customer names, project details, product scope, or independently verifiable case evidence are provided, so the statement supports some customer-experience indication but not a fully validated case record.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer with over 30 years of experience in communication cables, consumer electronics, and computer peripherals.
Q:Can I get free samples?
A:
Yes, samples are free of charge, but the freight cost must be paid by the client.
Q:Is product customization available?
A:
Yes, customization is available for features, applications, certificates, and data types.
Q:What is the lead time for orders?
A:
Stock items take 1 to 15 days depending on quantity. Normal orders require 3 to 4 weeks.
Q:What are the payment terms?
A:
Common payment methods include T/T and L/C. We also accept LC, PayPal, Western Union, and D/P.
Send Inquiry
*To:
Ningbo Kangda Electronic Co., Ltd
Ningbo Kangda Electronic Co., Ltd*Content:
Supplier replies will be sent to your registered email
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