作為專業(yè)代理運(yùn)營(yíng)商，一城樓訊的esim物聯(lián)網(wǎng)流量卡，已實(shí)現(xiàn)與全球核心運(yùn)營(yíng)商的無(wú)縫對(duì)接，覆蓋范圍涵蓋中國(guó)及港澳臺(tái)地區(qū)、東南亞、南亞、中東等多個(gè)區(qū)域，具體合作運(yùn)營(yíng)商及覆蓋區(qū)域如下：

馬來(lái)西亞：Maxis、Digi、Celcom三大主流運(yùn)營(yíng)商聯(lián)動(dòng)，實(shí)現(xiàn)全境信號(hào)無(wú)死角，適配各類物聯(lián)網(wǎng)設(shè)備高頻通信需求；

中國(guó)香港：攜手HKT，依托成熟的通信網(wǎng)絡(luò)，為跨境設(shè)備提供低延遲、高穩(wěn)定的本地通信服務(wù)；

印度尼西亞：與Telkomsel深度合作，覆蓋雅加達(dá)、泗水等核心城市及偏遠(yuǎn)島嶼，破解海島、雨林等復(fù)雜環(huán)境通信難題；

新加坡：聯(lián)動(dòng)SingaporeTelecom，憑借新加坡優(yōu)質(zhì)的通信基礎(chǔ)設(shè)施，為高端物聯(lián)網(wǎng)設(shè)備提供高速率、高安全的通信保障；

泰國(guó)：整合AIS、Truemove、DTAC三大運(yùn)營(yíng)商資源，實(shí)現(xiàn)全境無(wú)縫覆蓋，適配工業(yè)監(jiān)測(cè)、定位追蹤等多場(chǎng)景需求；

中國(guó)內(nèi)地：攜手ChinaUnicom，依托其廣泛的網(wǎng)絡(luò)覆蓋，為本土物聯(lián)網(wǎng)設(shè)備提供穩(wěn)定可靠的通信支撐，兼顧國(guó)內(nèi)部署與跨境聯(lián)動(dòng)；

中國(guó)臺(tái)灣：合作CHT，打通兩岸物聯(lián)網(wǎng)通信鏈路，助力跨境設(shè)備互聯(lián)互通；中國(guó)澳門：聯(lián)動(dòng)CTM，實(shí)現(xiàn)中國(guó)澳門全域覆蓋，適配民生物聯(lián)、商業(yè)監(jiān)測(cè)等場(chǎng)景；

孟加拉國(guó)：與GrameenPhone深度合作，覆蓋全國(guó)主要城市及偏遠(yuǎn)區(qū)域，為低成本物聯(lián)網(wǎng)部署提供高性價(jià)比方案；

越南：整合Mobifone、Vietnamobile運(yùn)營(yíng)商資源，適配東南亞跨境物流、定位追蹤等場(chǎng)景，保障數(shù)據(jù)實(shí)時(shí)傳輸；

巴基斯坦：攜手Telenor、CMPak，破解南亞地區(qū)通信不穩(wěn)定難題，為工業(yè)設(shè)備、定位終端提供持續(xù)通信支撐；

土耳其：聯(lián)動(dòng)Turkcell，覆蓋中亞、中東交匯區(qū)域，適配高溫、復(fù)雜工業(yè)環(huán)境下的設(shè)備通信需求；

菲律賓：整合Globe、Smart兩大運(yùn)營(yíng)商資源，覆蓋全境島嶼，為海上設(shè)備、戶外定位終端提供穩(wěn)定信號(hào)；

韓國(guó)：攜手LG Uplus、SKT，依托5G優(yōu)質(zhì)網(wǎng)絡(luò)，為高端物聯(lián)網(wǎng)設(shè)備、智能終端提供高速通信服務(wù)；

科威特：聯(lián)動(dòng)VIVA Kuwait、Zain, Kuwait、WatanyaTelecom三大運(yùn)營(yíng)商，實(shí)現(xiàn)中東地區(qū)穩(wěn)定覆蓋，適配能源監(jiān)測(cè)、戶外定位等場(chǎng)景；

日本：合作KDDI、SoftBank，依托日本成熟的物聯(lián)網(wǎng)基礎(chǔ)設(shè)施，為工業(yè)自動(dòng)化、智能定位設(shè)備提供低延遲通信；

印度：整合Bharti、Vodafone、IDEA Cellular、RelianceJio四大運(yùn)營(yíng)商資源，覆蓋印度全境，為大規(guī)模物聯(lián)網(wǎng)部署提供靈活方案；

卡塔爾：攜手oorendoo，適配中東高端物聯(lián)網(wǎng)場(chǎng)景，提供高安全、高穩(wěn)定的通信服務(wù)；

斯里蘭卡：聯(lián)動(dòng)Hutchison Telecom LankaLtd、Mobitel，覆蓋斯里蘭卡全境，為戶外定位、民生物聯(lián)設(shè)備提供通信支撐；

蒙古：合作Mobicom，破解蒙古偏遠(yuǎn)地區(qū)通信難題，為戶外監(jiān)測(cè)、定位器設(shè)備提供持續(xù)信號(hào)；

柬埔寨：攜手Metfone，覆蓋柬埔寨主要城市及鄉(xiāng)村區(qū)域，適配低成本物聯(lián)網(wǎng)部署需求；

此外，針對(duì)阿聯(lián)酋、烏茲別克斯坦、約旦、阿曼、緬甸、沙特阿拉伯、尼泊爾、馬爾代夫等區(qū)域，一城樓訊整合當(dāng)?shù)貎?yōu)質(zhì)運(yùn)營(yíng)商資源，提供定制化esim通信方案，確保跨境設(shè)備無(wú)論身處何地，都能實(shí)現(xiàn)穩(wěn)定聯(lián)網(wǎng)、數(shù)據(jù)高效傳輸。

Global coverage, strong collaboration - laying a solidfoundation for cross-border communication

As a professional agent operator, Yicheng Louxun's eSIM IoT datacard has achieved seamless integration with core operatorsworldwide, covering multiple regions including China, Hong Kong,Macao, Taiwan, Southeast Asia, South Asia, and the Middle East. Thespecific partner operators and coverage areas are as follows:

Malaysia: The three major mainstream operators, Maxis, Digi, andCelcom, have collaborated to ensure seamless signal coverage acrossthe entire territory, catering to theuency communicationneeds of various IoT devices;

Hong Kong, China: Collaborating with HKT, leveraging a maturecommunication network to provide low-latency and highly stablelocal communication services for cross-border devices;

Indonesia: Deep cooperation with Telkomsel, covering core citiessuch as Jakarta and Surabaya, as well as remote islands, to solvecommunication challenges in complex environments like islands andrainforests;

Singapore: Collaborating with Singapore Telecom, leveragingSingapore's high- communication infrastructure to providehigh-speed and high-security communication support for high-end IoTdevices;

Thailand: Integrate the resources of three major operators, AIS,Truemove, and DTAC, to achieve seamless coverage throughout thecountry, adapting to multiple scenarios such as industrialmonitoring and positioning tracking;

Mainland China: Collaborating with China Unicom, leveraging itsextensive network coverage to provide stable and reliablecommunication support for local IoT devices, while considering bothdomestic deployment and cross-border connectivity;

Taiwan, China: Cooperate with CHT to open up cross-strait IoTcommunication links and facilitate cross-border deviceinterconnection and interoperability; Macao, China: Collaboratewith CTM to achieve full coverage in Macao and adapt to scenariossuch as civilian IoT and commercial monitoring;

Bangladesh: In-depth cooperation with GrameenPhone covers majorcities and remote areas across the country, providing acost-effective solution for low-cost IoT deployment;

Vietnam: Integrate Mobifone and Vietnamobile operator resources,adapt to Southeast Asian cross-border logistics, location tracking,and other scenarios, and ensure real-time data transmission;

Pakistan: Collaborating with Telenor and CMPak to address theissue of unstable communication in South Asia, providing continuouscommunication support for industrial e and positioningterminals;

Turkey: Collaborate with Turkcell to cover the convergence areaof Central Asia and the Middle East, adapting to the communicationneeds of e in high-temperature and complex industrialenvironments;

Philippines: Integrate the resources of Globe and Smart, twomajor operators, to cover all islands and provide stable signalsfor maritime e and outdoor positioning terminals;

South Korea: Collaborating with LG Uplus and SKT, relying on thehigh- 5G network, to provide high-speed communicationservices for high-end IoT devices and smart terminals;

Kuwait: Collaborate with three major operators, VIVA Kuwait,Zain, Kuwait, and Watanya Telecom, to achieve stable coverage inthe Middle East region, adapting to scenarios such as energymonitoring and outdoor positioning;

Japan: Collaborate with KDDI and SoftBank, leveraging Japan'smature IoT infrastructure to provide low-latency communication forindustrial automation and smart positioning devices;

India: Integrating the resources of four major operators, namelyBharti, Vodafone, IDEA Cellular, and Reliance Jio, to cover theentire territory of India and provide flexible solutions forlarge-scale IoT deployment;

Qatar: Collaborating with oorendoo, we adapt to high-end IoTscenarios in the Middle East, providing highly secure and stablecommunication services;

Sri Lanka: Collaborating with Hutchison Telecom Lanka Ltd andMobitel, providing communication support for outdoor positioningand civilian IoT devices across the entire territory of SriLanka;

Mongolia: Collaborating with Mobicom to address communicationchallenges in remote areas of Mongolia, providing continuoussignals for outdoor monitoring and locator devices;

Cambodia: Collaborating with Metfone, we cover major cities andrural areas in Cambodia, meeting the needs of low-cost IoTdeployment;

In addition, for regions such as the United Arab Emirates,Uzbekistan, Jordan, Oman, Myanmar, Saudi Arabia, Nepal, andMaldives, Yichenglou News has integrated local high-operator resources to provide customized eSIM communicationsolutions, ensuring that cross-border devices can achieve stablenetworking and efficient data transmission no matter where they arelocated.

Deeply cultivating scenarios, precisely adapting - Positioner +BMS exclusive recommendation

Based on the multi-scenario re of the Internet ofThings, Yicheng Louxun has developed a dedicated eSIM IoT trafficcard solution tailored for two core scenarios: locators and BMS(Battery Management System). This solution precisely addressesindustry pain points and empowers devices to operateefficiently.

Exclusive solution for locators: It is compatible with all typesof positioning devices, including vehicle positioning, personnelpositioning, asset positioning, and pet positioning. Relying on theglobally covered eSIM network of Yicheng Louxun, it achieves corefunctions such as real-time positioning, trajectory tracking, andabnormal warning. The solution adopts ultra-low power consumptiontechnology, with PSM technology enabling the standby current of thelocator to be ≤0.1mA and a battery life of up to 3 years. It alsosupports automatic switching between 4G/5G and NB-IoT, with adropout rate <0.1%. Even in weak signal areas such as mountains,underground garages, and at sea, it can ensure the positioning datais transmitted back in seconds, helping logistics, leasing,security, and other industries achieve a transformation from "blindmanagement to intelligent control", reducing the empty running rateand asset loss risk. After being integrated by a logisticsenterprise, the average daily driving distance of each vehicledecreased by 60 kilometers, and fuel costs were reduced by 18%.After deployment by a car rental company, annual losses were savedby over 2 million yuan.

BMS Exclusive Solution: Focusing on BMS application scenariossuch as new energy batteries, energy storage devices, andindustrial batteries, this solution addresses the pain points oftraditional BMS, including inaccurate positioning, datadisconnection, and high operation and maintenance costs. TheYichenglou News eSIM data card supports centimeter-levelpositioning, integrates the third-generation Beidou + GPSmulti-mode positioning capability, provides real-time visibility ofbattery location, and enables real-time transmission of batteryvoltage, temperature, and other data. The thermal runaway warningresponse time is less than or equal to 10 seconds, and data istransmitted via IPSec encryption to prevent leakage or tampering.The solution supports pay-as-you-go billing and automatichibernation, resulting in nearly zero data traffic costs for idlebatteries. After deployment by a battery leasing company, thebattery loss rate was reduced from 7% to 0.3%, saving over tenmillion yuan annually, and operation and maintenance costsdecreased by 60%. It perfectly fits the needs of multiple scenariossuch as battery leasing, cascade utilization, and industrial energystorage.

Professional empowerment, cost reduction and efficiencyenhancement - the core advantages of choosing Yicheng Louxun

As the most professional eSIM IoT data card agent operator,Yicheng Louxun has become the trusted choice of global IoTenterprises, leveraging its three core advantages of "resources,technology, and service". Its cloud tform has connected over 120million various terminal devices, covering more than 200 countriesand regions, and directly signing up with over 500 internationaland local operators worldwide.

1. Resource Advantages: Directly signing up with core globaloperators, eliminating intermediaries, offering more competitivedata tariffs. Additionally, achieving seamless coverage across theentire region, breaking down communication barriers forcross-border devices, ensuring stable signals in both bustlingcities and remote areas;

2. Technical Advantages: Utilizing an eSIM embedded chip design,there's no need for a physical card, saving space in device cardslots. It supports remote activation, remote operator switching,and remote recharge, significantly reducing operation andmaintenance costs. Additionally, it boasts industrial-grade widetemperature protection capabilities, ensuring stable operation inextreme environments ranging from -40°C to 105°C, making itsuitable for complex industrial scenarios;

3. Service Advantages: We provide one-on-one technical support24/7, with a response time of less than 4 hours. For major issues,on-site support is provided within 24 hours (in core areas).Additionally, we offer customized packages, traffic monitoring,abnormality alerts, and other value-added services. These servicesare flexibly adjusted according to the needs of enterprises,balancing practicality and cost-effectiveness;

4. Compliance Advantages: Adhering to the GSMA standardizedsecurity architecture and local compliance re of variouscountries, completing local operator registrations, complying withdata compliance re such as the UAE's TRA and the EU'sGDPR, providing security audit services, and ensuring datatransmission security and compliance.

Global Interconnection, Intelligent Future - Embark on a NewJourney of IoT with Yicheng Louxun

The future of the Internet of Things (IoT) is the future ofubi interconnection; the growth of enterprises re and reliable communication support. Yichenglouxun, withits professional agency strength, ubi network coverage, andcustomized scenario solutions, provides one-stop eSIM IoT trafficcard services ranging from communication support to operation andmaintenance management for locators, Building Management Systems(BMS), and various IoT devices. This helps enterprises breakgeographical boundaries, reduce operating costs, and enhance theircore competitiveness.

Whether your devices are deployed in Southeast Asian regionssuch as Malaysia, Singapore, and Thailand, or in South Asianmarkets like India and Pakistan, or in Middle Eastern regions likethe United Arab Emirates and Saudi Arabia, Yichenglouxun canprovide you with stable, efficient, and secure eSIM communicationsolutions. Choose Yichenglouxun to unlock new possibilities inglobal IoT communication, allowing every device to connectseamlessly to the world and maximizing the value of everyinvestment!