Zhaolong Interconnect
Zhaolong Interconnect is a Chinese B2B manufacturer of copper, optical, and high-speed interconnect cables for data centers, industrial automation, logistics infrastructure, and AI applications, serving enterprise customers through direct sales, OEM/ODM, and industry exhibitions.
- Company typePrivate
- Founded1993
- HeadquartersDeqing, China
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Zhaolong Interconnect does
Zhaolong Interconnect Technology Co., Ltd. is a Chinese B2B manufacturer of data cables and interconnect solutions, founded in 1993 and headquartered in Deqing, China, with over 900 employees operating out of a 140,000-square-meter manufacturing park. The company's product portfolio spans copper cabling systems (LAN cables from CAT5e through CAT8, modules, patch panels, patch cords), optical cabling systems (MPO cables, fiber patch cords, distribution frames), industrial data communication cables under the LONGTRONIC brand (Ethernet, bus, sensor, marine, automotive, rolling stock cables), industrial flexible cables under the LONGFLEX brand (motion control, chain, servo, robot cables), high-speed interconnect products (DAC, ACC, AOC, QSFP-DD supporting 25G–400G data rates), cabinets/racks, and specialized micro-coaxial cables. The company holds three granted national patents for CAT8 cable shielding technology and has held 'High-tech Enterprise' status from the Chinese government since 2006.
The company sells primarily through direct B2B channels: an online inquiry system on its bilingual website, participation in major industry exhibitions (electronica Shanghai, electronica China 2026), and OEM/ODM customization. Products are certified to international standards (IEEE 802.3 series, IEC 60332, ISO/IEC 11801, RoHS, REACH) and serve four primary segments: telecom/datacom (including AI data centers), industrial automation and medical, transportation and logistics, and consumer electronics and defense. End-customer evidence is limited — the only prominently disclosed customer relationship is with Chuanhua Zhilian (Transfar Group) for intelligent highway port cabling projects across multiple Chinese cities. Pricing is not publicly disclosed and is negotiated on a multi-year contract basis.
The company's strategic narrative has shifted toward AI infrastructure in 2025, with QSFP-DD 200G/400G high-speed interconnect positioned for AI data center use. On June 26, 2025, Zhaolong led gains (7.31%) among Chinese high-speed copper cable concept stocks, and subsequent exhibitions have emphasized AI industrial chain integration. No external funding rounds, ownership structure, or revenue figures are disclosed in available sources.
Zhaolong Interconnect firmographics
Firmographics- Name
- Zhaolong Interconnect
- Legal name
- Zhaolong Interconnect Technology Co., Ltd.
- Website
- https://zhaolongcable.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Zhaolong Interconnect is a Chinese B2B manufacturer of copper, optical, and high-speed interconnect cables for data centers, industrial automation, logistics infrastructure, and AI applications, serving enterprise customers through direct sales, OEM/ODM, and industry exhibitions.
- Ownership category
- akta.pro rank
Zhaolong Interconnect industry classification
Industry- Product category
- Data Cables & Interconnect Solutions
- NAICS
- Electronic Connector Manufacturing (334417), Communication and Energy Wire and Cable Manufacturing (33592), Fiber Optic Cable Manufacturing (335921), Other Communications Equipment Manufacturing (33429)
- SIC
- Electronic Connectors (3678), Computer Communications Equipment (3576), Electronic Components & Accessories (3670)
- akta.pro primary industry
- Fiber-Optic Interconnects (Connectors/Cables/Transceivers Interfaces) (HDAHAOAE)
- akta.pro secondary industries
- Active Optical Cables (AOC) & Optical Interconnects (HDAFAEAG), Backplane, Mezzanine & Board-to-Board Interconnects (HDAHAOAC), Connectors & Interconnect Components (Industrial connectors, terminals, sockets, backplane) (IMAGAJAC), Optical Interconnects & Data Center Interconnect (DCI) (HDABAFAK)
Keywords
Where Zhaolong Interconnect is headquartered
LocationHeadquarters
- HQ city
- Deqing
- HQ country
- China
- HQ region
- Asia
Offices1 record
Markets served
Zhaolong Interconnect business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Cable and Interconnect Product Sales: Manufactures and sells comprehensive range of cable products including copper cabling systems, optical cabling systems, high-speed cables (DAC/ACC/AOC), industrial cables, and cable assemblies. Revenue generated from product sales to enterprise customers in data center, telecom, industrial, and transportation sectors.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B enterprise product sales |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Zhaolong Interconnect product offering
Product offeringCore offering
Zhaolong Interconnect is a Chinese manufacturer of data cables and interconnect solutions. Its product portfolio spans copper cabling systems (LAN cables from CAT5e through CAT8, modules, patch panels, patch cords), optical cabling systems (MPO cables, fiber patch cords, optical distribution frames), industrial data communication cables under the LONGTRONIC® brand (PROFINET, EtherCAT, marine, automotive, rolling stock), industrial flexible cables under the LONGFLEX® brand (motion control, chain, servo, robot), and high-speed interconnect products (DAC, ACC, AOC, QSFP-DD) supporting 25G to 400G data rates for AI data center and industrial automation customers.
Product overview
Zhaolong Interconnect is a comprehensive interconnect and cabling solutions provider offering a broad portfolio of copper and optical fiber products. The product lineup includes: Copper Cabling Systems (LAN Cables from CAT5e to CAT8, Modules, Patch Panels, Patch Cords), Optical Cabling Systems (MPO Cables, Fiber Patch Cords, Optical Distribution Frames), Industrial Data Communication Cables under the LONGTRONIC brand (Ethernet, Bus, Sensor, Marine, Automotive, Rolling Stock cables), Industrial Flexible Cables under the LONGFLEX brand (Motion Control, Chain, Servo, Robot cables), High-Speed Interconnect products (DAC, ACC, AOC cables supporting 25G to 400G), Cabinet/Rack solutions, and specialized Micro/Micro-coaxial cables. The company positions strongly in AI data center infrastructure with high-speed QSFP-DD and QSFP56 products for 200G/400G applications, while maintaining broad industrial automation coverage through PROFINET and EtherCAT compatible cables.
Differentiator
Problem solved
Functional benefit
Brands
- LONGTRONIC®: Industrial Data Communication Cables product line including Ethernet Cable, Bus Cable, Low Frequency Data Cable, Sensor Cable, Marine cable, Automotive data communication cable, and Rolling Stock Data Cables
- LONGFLEX®
Products and services
- 400G/200G QSFP-DD Cable Assembly Dual-density 8-channel high-speed cable assembly compatible with 25G/channel NRZ and 50G/channel PAM 4 signaling protocols, providing 200G and 400G total bandwidth per cable assembly for AI data center applications. Compliant with IEEE 802.3cd (400GBASE-CR8), IEEE 802.3bj (100GBASE-CR4), and IEEE 802.3by standards. Low power consumption <0.5W for passive versions.
- QSFP56 100G to 4*SFP56 50G DAC Copper cable assembly designed for data centers, networks, and high-performance computing applications with 200 Gbps high-density transmission rate.
- QSFP56 200G to 2*QSFP56 100G DAC 200G copper cable assembly for high-performance computing and data center applications.
- CAT8 LAN Cable High-performance LAN cable designed for 25/40G Ethernet transmission with test bandwidth up to 2000MHz, featuring a first-in-industry shielding process backed by national patents (CN105390207A, CN105355317A, CN105390212A).
- CAT6A LAN Cable High-quality LAN cable using oxygen-free copper material for excellent tensile and electrical resistance properties, supporting 10Gbps applications with optimized high-speed cable pitch technology.
- DAC (Direct Attach Cable) Direct attach copper cables for high-speed external interconnection in data centers, supporting 25G to 400G data rates.
- ACC (Active Copper Cable) Active copper cables with redriver technology for extended length high-speed connections in data centers.
- AOC (Active Optical Cable) Active optical cables for high-speed interconnection using optical transmission technology for data center applications.
- LONGTRONIC® ETHERNET PROFINET TYPE C Industrial Ethernet cable specially designed for PROFINET protocol, suitable for wiring of machines, equipment, instruments and control cabinets. Conforms to CAT5e performance and suitable for drag chain applications.
- LONGTRONIC® ETHERNET EtherCAT Cable Industrial Ethernet cable for EtherCAT applications, suitable for fixed applications or occasional mobile applications with high flexibility meeting 5 million cycles of drag chain requirements.
- LONGFLEX® Industrial Flexible Cables Flexible cables for industrial automation including motion control, chain, servo, and robot cable applications with superior flexibility and durability for continuous movement applications.
- 14 Core Superfine Coaxial Cable Multi-core coaxial cable used in surveillance, aerospace, intelligent robots, and military applications with excellent resistance to bending, torsion, and electromagnetic interference. Operating temperature range of -55°C to 250°C.
- Fiber Optic Jumpers and Pigtails Fiber optic jumpers and pigtails using high-precision ceramic ferrules with advanced grinding technology. Features insertion loss of 0.2 dB and return loss of 45 dB (SM) or 35 dB (MM).
- MPO-LC Fan-Out Jumper MPO to LC fan-out cable designed for 10G to 100G transmission with optical fiber performance meeting OM3, OM4 multimode and OS2 single-mode requirements.
- MPO Backbone Optical Cable MPO backbone optical cable for high-density data center applications supporting 12 to 144 core capacity per cable.
- Server Cabinet Server cabinet with mesh design for high ventilation rate, one-push lock design, and features for hot/cold aisle containment to improve cooling efficiency in data centers.
- Wall Mounted Cabinet Wall mounted cabinet for network and server equipment installation.
- MPO Cable MPO connector-based fiber optic cables for high-density data center and enterprise network applications.
- Mini HD Digital Multimedia Transmission Line Mini HD digital multimedia transmission cable for consumer electronics applications.
Quantifiable outcome
- Reduce regional logistics costs by 20%
- +2 more outcomes
Companies that use Zhaolong Interconnect
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Zhaolong Interconnect technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Zhaolong Interconnect partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Chuanhua Zhilian (Transfar Group)coreStrategic partnership for integrated cabling solutions in intelligent logistics infrastructure. Zhaolong provides complete cabling solutions for Transfar Group's highway port projects across China including Weifang, Chengdu, Hangzhou, Zhengzhou, and Zhangzhou locations. Projects include data center infrastructure for logistics operations supporting over 700 companies and 20,000+ manufacturing companies.
Scale indicators5 records
Recent moves5 records
Expansion highlights4 records
Zhaolong Interconnect competitors and assessment
Company assessmentBroad incumbents
- Molex: Koch Industries subsidiary producing electronic interconnect solutions spanning data center, telecom, industrial automation, and automotive. Closely comparable to Zhaolong in high-speed copper (DAC, ACC, QSFP-DD) and fiber optic assemblies for AI/datacom.
- TE Connectivity: Major global manufacturer of connectivity and sensor solutions, including data center, industrial, and aerospace cable assemblies. Highly comparable to Zhaolong across copper data cabling, fiber optics, and industrial Ethernet/PROFINET-style products.
- Amphenol: Global leader in interconnect, antenna, and sensor solutions serving IT/datacom, telecom, industrial, automotive, and defense markets. Directly comparable as a broad incumbent in copper and fiber interconnect categories where Zhaolong competes, including high-speed I/O and cable assemblies.
Direct peers
- Nexans: Global cable manufacturer with significant data communications and industrial cable exposure, including LAN/data center copper, fiber optic, and specialty industrial cables. Comparable to Zhaolong as a large-scale cable manufacturer serving datacom and industrial verticals.
- CommScope: Direct peer in structured cabling and data center connectivity, offering CAT6A/CAT8 copper systems, fiber optic cabling, and high-speed interconnect for enterprise and hyperscale data centers. Overlaps directly with Zhaolong's LAN cabling, MPO, and data center product lines.
- Panduit: Direct competitor in copper and fiber data center infrastructure, including CAT6A/CAT8 cabling, patch panels, modules, and MPO fiber systems. Comparable product range and enterprise B2B sales motion.
- Leoni AG: European cable and wiring systems specialist serving automotive, industrial, and data communications markets with copper and fiber solutions. Comparable product mix to Zhaolong, particularly in industrial Ethernet and specialty cables.
- Prysmian Group: World's largest cable manufacturer with telecom and data center fiber optic cable exposure (MPO/MTP assemblies, fiber jumpers). Comparable to Zhaolong's optical cabling system line and serves hyperscale data center customers.
Regional players
- Shenzhen Wo'er Heat-Shrinkable Material: Chinese cable and heat-shrink tubing manufacturer serving electronics, data communications, and industrial markets. Comparable regional Chinese competitor with overlapping copper and specialty cable offerings for domestic enterprise customers.
- Shenzhen Fasten Cable: Chinese manufacturer of LAN cables (CAT5e through CAT8), fiber optic cables, and data center interconnect products. Comparable regional competitor to Zhaolong in the Chinese structured cabling and data center market.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Zhaolong Interconnect social profiles
Digital presenceZhaolong Interconnect compliance and trust
Trust signalCompliance21 records
Zhaolong Interconnect financial estimates
Financial estimateRevenue estimate
Valuation estimate
Zhaolong Interconnect leadership team
Management profileNumber of profiles
Profiles1 record
Zhaolong Interconnect funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Zhaolong Interconnect M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Zhaolong Interconnect
What does Zhaolong Interconnect do?
Zhaolong Interconnect is a Chinese manufacturer of data cables and interconnect solutions. Its product portfolio spans copper cabling systems (LAN cables from CAT5e through CAT8, modules, patch panels, patch cords), optical cabling systems (MPO cables, fiber patch cords, optical distribution frames), industrial data communication cables under the LONGTRONIC® brand (PROFINET, EtherCAT, marine, automotive, rolling stock), industrial flexible cables under the LONGFLEX® brand (motion control, chain, servo, robot), and high-speed interconnect products (DAC, ACC, AOC, QSFP-DD) supporting 25G to 400G data rates for AI data center and industrial automation customers.
Is Zhaolong Interconnect a public or private company?
Zhaolong Interconnect is a private company. It is classified as unknown and is currently operating.
When was Zhaolong Interconnect founded?
Zhaolong Interconnect was founded in 1993. It employs 1,001 to 5,000 people.
Where is Zhaolong Interconnect based?
Zhaolong Interconnect is headquartered in Deqing, China, in the Asia region.
How does Zhaolong Interconnect make money?
One revenue line is on record: cable and Interconnect Product Sales.
Who are Zhaolong Interconnect's main competitors?
Broad incumbents on record are Molex, TE Connectivity and Amphenol. Direct peers are Nexans, CommScope, Panduit, Leoni AG and Prysmian Group. Regional players are Shenzhen Wo'er Heat-Shrinkable Material and Shenzhen Fasten Cable.
Does Zhaolong Interconnect have an API?
No public API is recorded for Zhaolong Interconnect.
What industry is Zhaolong Interconnect in?
Zhaolong Interconnect's product category is Data Cables & Interconnect Solutions. Its primary akta.pro industry code is HDAHAOAE, Fiber-Optic Interconnects (Connectors/Cables/Transceivers Interfaces), with a secondary code of HDAFAEAG, Active Optical Cables (AOC) & Optical Interconnects. Its NAICS code is 334417 and its SIC code is 3678.