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HUANYU ZHIHANG · COMPANY

Beijing Huanyu Zhihang Network Operations and Maintenance Co., Ltd. was established in 2025 with registered capital of RMB 10 million. Its predecessor was Peidanzhi (Beijing) Network Technology Co., Ltd., founded in 2014. With more than a decade of experience in civil aviation, the company specializes in end-to-end O&M services for airport ELV systems and integrated multi-brand ELV product supply.

Triggered within 5-60 secondsFault alarm
L1/L2/L3Personnel response level
19 brandsOne interface person for coordination

01 / Company Profile

COMPANY PROFILE

P02

A core team deeply rooted in civil aviation · More than a decade of technical expertise
Beijing Huanyu Zhihang Network Operations and Maintenance Co., Ltd. was established in 2025 with registered capital of RMB 10 million. Its predecessor was Peidanzhi (Beijing) Network Technology Co., Ltd., founded in 2014. With more than a decade of experience in civil aviation, the company specializes in end-to-end O&M services for airport ELV systems and integrated multi-brand ELV product supply.

2025Company established
RMB 10 millionRegistered capital
10+Years of industry experience
19
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02 / Target Customers

TARGET CUSTOMERS

P03

Our O&M business serves three core customer groups across the airport ELV-system O&M chain. Because their roles and pain points differ, we provide differentiated value propositions.

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03 / Pain-Point Analysis

Why is airport ELV O&M so difficult?

P04
Pain PointSpecific Manifestation

Slow fault response

A single fault-resolution cycle is measured in days

Heavy manufacturer dependence

Manufacturer technician scheduling is uncontrollable, service motivation falls during O&M, and independent troubleshooting capability is limited

Difficult spare-parts procurement

Multi-tier distribution markups, long procurement processes, and no replacement options for discontinued equipment

High communication cost

Airport → Integrator → Distributor → Manufacturer; four communication layers cause information loss

Poor progress visibility

After a fault is reported, the assignee, arrival time, and repair progress lack unified tracking

High cost of direct recruitment

Manufacturer dependence, high labor costs, high turnover, and knowledge loss when employees leave

Third-party services are difficult to control

After contracts are signed, service quality and resource input lack continuous and transparent management

Limited bargaining power after warranty expiry

Equipment prices and O&M fees fluctuate widely, leaving limited room to negotiate urgent purchases

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04 / Core Platform

From detection to resolution in one closed loop

P05

Equipment delivery is not the finish line; it is the true starting point of service — our service philosophy is that our work truly begins on the day the contract is signed.

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05 / Model Comparison

Spare-parts dispatch + Personnel dispatch + Process coordination

P06

With a tiered service-package model, we provide three customized O&M plans:

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06 / Services and Commitments

Four Core Service Areas

P07
01

01

System Inspections

Scheduled health checks and performance assessments; equipment lifecycle management; risk alerts and preventive-maintenance recommendations.

02

02

Emergency Repairs

7×24 fault-report intake; remote diagnosis and on-site handling; rapid replacement with standby equipment; root-cause analysis and corrective recommendations.

03

03

Spare-Parts Supply

Supply through authorized channels; multi-location pooled reserves; spare-parts discounts; replacement options for discontinued equipment; inventory alerts.

04

04

Upgrades and Renovation

Legacy-system replacement; capacity expansion and performance improvement; technology-selection consulting; implementation-plan development and coordination.

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06 / Services and Commitments

“Sufficient Assurance, Detailed Management, Preferential Pricing”

P08

Three-Tier Spare-Parts Management System:

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06 / Services and Commitments

Proactively Understand Operating Status · Continuously Identify Deeper Needs

P09
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07 / Product Matrix

From single-product supply to long-term civil-aviation ELV service capability

P10

Large airport projects are few in number but high in value, with long construction and O&M cycles; a system often operates for more than ten years before its next renovation. Small and medium-sized airports have many specialist systems, each with a relatively small contract value, giving manufacturers little incentive to provide ongoing maintenance.
For Huanyu Zhihang, product supply is only the starting point; continuous service is what matters.

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07 / Product Matrix

PRODUCT MATRIX · One-stop sourcing across 19 brands

P11

Reading note: the three exclusive representatives are priority products; the remainder are industry representatives or partner brands. Authorization level, validity period, and representative applications are subject to the latest valid documentation.

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08 / Product Highlights

PRODUCT HIGHLIGHTS · 19 Priority Brands

P12

TOA

Product Highlights
Brand Position
Global top three in public address and a contributor to national and association standards
Civil-Aviation Applications
Deployed at 100+ domestic airports with a deep installed base
Core Products
IP-3000 and VX-3000, with outstanding matrix concurrency

Core highlight: exclusive nationwide civil-aviation representation with one point of contact for pricing, technical support, and maintenance

Working with us means going directly to the source: one engagement covers supply, technical support, and maintenance

世安 · 电智慧

Product Highlights
Product Positioning
Digital-intelligent power distribution and protection for multiple 220V/380V circuit types
Core Capabilities
Nine protections in one, six-control coordination, four alert types, and 24-hour monitoring
O&M Model
Cloud alerts, remote control, automatic diagnosis, and full-cycle records

Core highlight: addresses risks including electric shock, short circuits, overload, and undervoltage to protect personnel, equipment, and circuits

One system combines multiple protections and remote control, reducing manual inspection and maintenance costs

Video Compression

Product Highlights
Technical Capability
Multiple AI algorithms deliver lossless, lightweight processing that reduces HD video volume by an average of more than 10×
System Compatibility
Supports H.264/H.265, GB/T28181, RTSP, and resolutions from 4K to 720P
Deployment and O&M
Supports status detection, fault migration, and dual-power redundancy

Core highlight: preserves frame rate, video resolution, duration, and feature points without affecting downstream AI analytics

Solves airport video bottlenecks where footage cannot be transmitted or retained, increasing effective transmission capacity by 5-10×,
while reducing video-storage requirements by 80%-90%

Star-net Ruijie

Product Highlights
Brand Relationship
Parent company of Ruijie Networks
Industry Position
A leading domestic communications company
Information-Innovation Position
First-tier domestic information-innovation provider

Core highlight: state-owned background and deep participation in the development of eight national, industry, and association standards

Advances a full-stack information-innovation strategy and is a key participant in both the Information Technology Application Innovation Working Committee and the wider ecosystem

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AIRPORT CASES

Airport Cases

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CONTACT

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