Product Display
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90 Degree Right Angle USB C Cable 10Gbps
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16K HDMI 2.2 Cable 96Gbps for PS5/PS4/Xbox
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80Gbps USB4 TYPE-C Cable 240W 8K@60Hz
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DisplayPort to DisplayPort 1.4 Cable 8K@60Hz
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IMPEL 4X8 TO MCIO 8X STR CABLE
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PCI-E 5.0 MCIO 8X to 2 x MCIO 4X Cable
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PCI-E 5.0 MCIO 4i to MCIO 4i Server Cable
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PCIe Gen5 MCIO x8 to MCIO x8 Cable
About Us
JMTJM is a national high-tech enterprise specializing in the R&D and production of high-speed cables and USB Cable, offering one-stop solutions to customers. Our product portfolio includes high-speed cables, USB data cables, HDMI cables, network cables, and more, widely used in 3C (computers, communications, consumer electronics), home theater systems, photography equipment, servers, network equipment, and other fields. We hold certifications including HDMI, BSCI, ISO 9001/14001/13485, IATF 16949, and MFi. With a strong R&D team, we are committed to delivering comprehensive one-stop solutions to our clients.
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2006+year
Established
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70+
Patent
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100+
Export country
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60Million+
Annual Production Capacity
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80000㎡
Plant area
View Of Factory
Quality Goes First
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Quality Control
With complete ISO14001 and IS09001 system, the factory works strictly according to the double system, and the inspection process of the products is complete;
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National Accredited laboratory
With the qualification of CANS-01 laboratory, all physical tests and environmental protection tests of the product can be completed independently in our own laboratory with guaranteed quality;
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Trusted Manufacturer
Perfect process control , 100% checking the first product with approved sample, 100% inspection of the products in the production line, precise engineering drawings and standard operation instructions is available for quality control.
Cable Manufacturing Capabilities
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Manufacturing Capacity
JMTJM has set up two production bases in China: Dongguan Factory & Guizhou Chishui Factory. Has 25 production lines, of which 10 are automated production lines, 90% of the process through the machine to control the operation, efficient output, while improving the product yield;
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R&D Capability
We possess strong OEM capabilities, helping customers realize product designs from concept to completion. Our services include product structure design, appearance design, electronic design, and other full-station support.
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National Accredited Laboratory (CNAS)
We are equipped with a CNAS-accredited laboratory (CNAS-01). All physical and environmental tests can be independently conducted in-house. From raw materials to finished products, each item undergoes 100% rigorous testing, guaranteeing quality.
Service Process
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Quotation
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Sample
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Customer Confirmation
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Contract Signing
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Order Execution
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Delivery
JMTJM Customer Case
Miniso
Monster
Verkkokauppa
Applications
- 3C Computer Peripherals
- Storage Devices
- Home Theater
- Photography Industry
- Robot
- Medical Industry
- Automotive Industry
Our Clients
JMTJM serves as the OEM factory for leading brands in 3C consumer electronics, storage devices, home theater systems, smart devices, imaging equipment, and networking equipment, providing customized solutions for our clients.
Our Certifications
Latest News
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Oct 23, 2025 USB-A vs USB-C: What’s the Difference and Which Should You Choose?
When it comes to connecting and charging devices, USB technology has evolved significantly over the years. Among the most common types are USB-A and USB-C, each with its own design, performance, and compatibility advantages. Understanding the difference between these two types can help you choose the right cable for your daily use and ensure efficient data transfer and power delivery.1. Overview of USB-A and USB-CTo begin with, it’s important to understand what USB-A and USB-C actually are. USB-A is the traditional rectangular connector that has been widely used for decades in computers, chargers, and other electronic devices. It is usually found on one end of a cable and connects to host devices like laptops, PCs, or wall adapters.USB-C, on the other hand, is a newer standard introduced to replace older USB types. It features a smaller, oval-shaped, reversible design, which means i
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Apr 27, 2026 HDMI 2.2 vs. 2.1: Comparing the Latest HDMI Technologies
Just as the AV industry has fully embraced HDMI 2.1 and its latest 2023 update HDMI 2.1b, HDMI.org dropped a big announcement at CES 2025: the official arrival of HDMI 2.2 is on the horizon.The upgrade brings meaningful improvements, with two core advancements standing out for home theater and gaming users comparing HDMI 2.2 and 2.1: doubled bandwidth and a brand-new audio-video synchronization mechanism.These changes are more than incremental—HDMI 2.1, for ll its strengths, still has clear constraints. Its 48Gbps maximum bandwidth struggles to meet uncompressed 8K demands, and its existing latency and sync systems can feel inconsistent in complex setups.HDMI 2.2 is scheduled to launch in Q3 or Q4 2025, so let’s break down everything you need to know about this next-gen standard.SHOP HDMI CABLESKey specificationsHDMI 2.2HDMI 2.1Bandwidth96Gbps48GbpsResolution4K @ 480Hz8K @ 240H
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Apr 15, 2026 AI/HPC Storage Interfaces Explained: SlimSAS vs. MCIO
As AI computing booms and HPC clusters become widespread, server storage interfaces are no longer just “simple connectors”—bandwidth, density, compatibility, and scalability directly determine computing limits and deployment costs. This article breaks down today’s two most popular mainstream interfaces: SlimSAS and MCIO, helping you choose wisely, avoid mistakes, and master real-world use cases.1. SlimSAS: Compact All-Around Storage Interface, Enterprise-Grade Mainstream ChoiceSlimSAS (Slimline SAS) is a miniaturized, high-density evolution of the legacy SAS interface, standardized as SFF-8654, and widely regarded as the “jack-of-all-trades” for modern server storage.Physical specs: Available in 4i (38pin / 4 lanes) and 8i (74pin / 8 lanes), smaller form factor with flexible cablingProtocol support: SAS 4.0 (24Gbps) + SATA + NVMe (PCIe 4.0/5.0), up to PCIe 5.0 x8 per portDrive compatibil
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