Huanyu Zhihang · Products
From single-product supply to long-term civil-aviation ELV service capability
07 / Product Matrix
From single-product supply to long-term civil-aviation ELV service capability
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.
Common Manufacturer-Side Problems
High Coverage Cost
Manufacturers of some small and medium-sized systems find it difficult to cover nearly 300 airports nationwide and rarely build a complete service system for a single industry.
Unstable Personnel Handover
When sales or project leads change, commitments and project knowledge are easily interrupted, undermining after-sales continuity.
Difficult Multi-Brand Coordination
Airports operate many systems and brands, while each manufacturer focuses on a single product; cross-system issues lack a unified coordination channel.
Huanyu Zhihang Service Value
Year-Round Civil-Aviation Support
Our team remains rooted in civil aviation, continues following equipment operation and renovation requirements, and does not withdraw when an individual project ends.
Complete Personnel System
Presales technical support, after-sales engineers, and manufacturer experts collaborate through tiered L1/L2/L3 response. Every customer is backed by a complete professional team, not a lone individual.
More Direct Response
In-house engineers combine with manufacturer resources, reducing dependence on ad hoc scheduling and shortening fault localization and resolution paths.
Lower Total Cost
One point of contact covers 19 brands. Centralized procurement and pooled reserves reduce communication, spare-parts, and maintenance costs. Airports avoid single-manufacturer lock-in and gain greater bargaining power. Nationwide O&M coverage also increases professional-resource utilization — each airport shares resources across the national network, lowering its individual cost.
Conclusion: manufacturers answer whether a product is available; Huanyu Zhihang ensures that service remains continuous. Built on 19 brands, we provide airports with one interface, unified technical coordination, and full lifecycle service.
07 / Product Matrix
PRODUCT MATRIX · One-stop sourcing across 19 brands
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.
International Benchmarking · Aligned with Global Best Practices
Our O&M service model benchmarks leading global facilities-management and airport-service companies and is tailored to Chinese airports based on local market conditions.
TOA | Public address | Global top three | Exclusive nationwide civil-aviation representative | Jinan Yaoqiang, Taiyuan Wusu, Hefei Xinqiao |
世安 · 电智慧 | Electrical safety | Segment leader | Exclusive representative | Pilot and industry applications |
Video Compression | Video-surveillance storage compression | Unique with no direct competitor | Exclusive representative | Zhengzhou Xinzheng, Nanning Wuxu, Kunming Changshui |
3onedata | Industrial Ethernet switches | Industrial communications leader | Industry representative | Sanya Phoenix, Ezhou Huahu, Nanning Wuxu |
Star-net Ruijie | Unified communications / intercom | Domestic top three in intercom | Gold-tier industry partner (civil aviation) | Taiyuan Wusu, Nanchang Changbei, Kunming Changshui |
Uniview | Video surveillance | Domestic top three in video surveillance | Gold-tier partner (through 2027) | Hangzhou Xiaoshan, Chengdu Tianfu, Chongqing Jiangbei |
ZTE | 5G-A private network | Communications leader | Strategic partner | Chengdu Tianfu / Guangzhou Baiyun / Shanghai Pudong |
Ruijie Networks | Switching / WiFi / cloud desktops | Domestic top three in networking | Gold-tier industry partner (civil aviation) | Xiamen Xiang'an, Fuzhou Changle, Xi'an Xianyang |
H3C | Network switches | Domestic top three in networking | Industry representative | Nanchang Changbei, Jinan Yaoqiang, Hefei Xinqiao |
Dahua | Video surveillance | Domestic top three in video surveillance | Channel partner | Changsha Huanghua, Shanghai Pudong, Kunming Changshui |
Unilumin | LED displays | No. 1 globally in LED sales | Transportation-industry representative | Guangzhou Baiyun, Shanghai Pudong, Shenzhen Bao'an |
DSPPA | Conferencing / public address | Domestic top three in conferencing | Authorized civil-aviation distributor | Xining Caojiapu, Guangzhou Baiyun, Shijiazhuang Zhengding |
赛思 | Clock systems | Top three specialist clock brands | Civil-aviation industry representative | Guiyang Longdongbao, Lhasa Gonggar, Lishui, Zhejiang |
铁力山 | Operator-console management | Top three in console collaboration | Civil-aviation industry representative | Shanghai Hongqiao, Dalian Zhoushuizi, Shanghai Pudong |
Lifang Holdings | Smart parking / access control | Domestic top three in entrance and exit systems | Industry representative | Xi'an Xianyang T5, Ningbo Lishe, Hefei Xinqiao |
JITON | Power and environment monitoring / DCIM | Civil-aviation leader in power and environment monitoring | Industry representative | Beijing Daxing, Guangzhou Baiyun, Chengdu Tianfu |
Delta | UPS / precision air conditioning | Global power-management leader | Industry representative | Beijing Capital, Xi'an Xianyang, Nanning Wuxu |
美凯 | Fiber-optic KVM consoles | Top three in console collaboration | Industry representative | Lanzhou Zhongchuan, Wuhan Tianhe, Qingdao Jiaodong |
Kaiya | A-CDM / integration / FIDS / public address | A-CDM industry leader | Partner | Qingdao Jiaodong, Changchun Longjia, Velana, Maldives |
10 / Renovation and Upgrades
RENOVATION · Smooth transition for legacy systems
The ultimate purpose of the product matrix is to help airports replace legacy systems, expand capacity, and adopt new technologies.
Airport ELV systems typically have an 8-15-year lifecycle. As systems age, common issues include discontinued manufacturer products, spare-parts shortages, rapid technology evolution, and long renovation cycles. Drawing on multi-brand resources and its technical team, Huanyu Zhihang provides:
| Renovation Scenario | Our Solution |
|---|---|
Complete system replacement | One-stop delivery for core systems such as public address, intercom, and video surveillance, from reuse assessment through new-system deployment |
Equipment capacity expansion and upgrades | Switch stacking, additional video-surveillance channels, and storage expansion with manufacturer compatibility assured |
Reuse and integration | Retain usable equipment to the greatest extent and upgrade only critical nodes to reduce renovation costs |
Spare-parts replacement solutions | Provide one-to-one compatible replacements for discontinued equipment to avoid complete replacement caused by supply discontinuation |
Technical consulting and implementation coordination | End-to-end support from technology selection and solution review through construction supervision |