HW MAINTENANCE SERVER | STORAGE | NETWORK Customer having a contract agreement with Greenwill Solution, Enter the support portal via the link below Log case Developing people Delivering results We maintain the telecom talent and support them for the success of your project. Get more information Telecom technical support services With Greenwill Solution’s first-level support and operational support services, you get a full telecom solution from call, fault management and handling to escalation with the relevant fault discovered. Log case


HW maintenance for servers, storage and network.

เราให้บริการ ซ่อมเครื่องเซิร์ฟเวอร์ ทุกยี่ห้อ ทุกรุ่น เพื่อให้คุณสามารถใช้อุปกรณ์ไอที ของคุณได้ยาวนานขึ้น และได้ผลตอบแทนจากการลงทุนสูงขึ้น บริษัท ทั่ว ๆ ไปมักจะไม่ทราบว่า เราสามารถต่อรองราคาค่าซ่อมเครื่องเซิร์ฟเวอร์ ได้ โดยที่ยังได้คุณภาพของบริการที่ดีเหมือนเดิม

We provide multi-vendor IT HW maintenance, our aim is to extend the IT infrastructure service life and increase return-on-investment. Companies do not know that IT Maintenance service could be negotiated for a huge cost saving while maintaining the same quality of service.

Telecom technical support service

We provide an expert consultancy service for Nokia -mobile core network, -Telco cloud, -VAS: SMSC, MMSC, RBT, Redhat Enterprise Linux. Our scope covers the operational and maintenance work of those technologies.

บริการ ของเราครอบคลุม การบริหาร และแก้ไขปัญหา ระบบ Nokia -mobile core network, -Telco cloud, -VAS: SMSC, MMSC, RBT, Redhat Enterprise Linux.

Spare part supply

Helping companies today to build…

A successful technology for tomorrow.



We counsel our clients on their 3rd party service management, leveraging our deep industry expertise and using analytical rigor to help them make good decisions more quickly and solve their toughest and most critical technical problems.

We now employ more than 10 Telecom professionals. We advise and support global and local IT and Telecom companies.

Siriluk Sithsakonkul
Managing Director

Our Focus

We manage a 3rd party service with a market knowledge and good strategy. Users will normally use a maintenance service from the product manufacturer.  For the multi-vendor environment the user will arrange the service contract for each vendor where the scope and SLA are pre-defined by the vendor. The cost of maintenance service will be hardly negotiated. Our partner “Curvature” is the global leader in independent IT maintenance and support for storage, server and network hardware. Customer can maintain the same service quality, while achieving the target cost saving goals.

We have been managing the maintenance service for more than 10 years, with the tight SLA. We know how to deliver them. Spare part management is one of the keys to success of the maintenance service. We serve one of the leading IT manufacturer, manage the spare part , the 24×7 service coverage, and 4h response time. We achieve 100% success case for more than 3 years.

We have been in the Telecommunication industry for more than 10 years and we could find the right resources for the mission critical telecom project especially in the following area: Cloud for Nokia Cloudband, VMware, Redhat-Openstack, Mobile Core network, NMS: Nokia NetAct and VAS: Nokia SMSC.

Our projects

3rd party HW maintenance service with our partner "Curvature"

More than 10 Years
of Experience

We are managing 3rd party service for many  leading Telecommunication and IT manufacturer.


projects complited


workers employed


awards wining


satisfied customers

Our news



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