Pilot Wireless Network

Dingli's Pilot Wireless Network Solution is instrumental in ensuring seamless signal transmission between base stations and mobile devices. This cutting-edge solution is tailored to improve the performance, reliability, and efficiency of wireless networks, delivering enhanced network quality and user experience.

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Small Cell

Small Cell Networks power the next wave of wireless innovation, delivering high-quality, reliable connectivity for demanding environments like smart enterprises and hospitals

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Drive Test/Outdoor Test

Drive tests unlock real-world visibility into 4G/5G performance, enabling operators to enhance coverage, signal quality, and user experience.

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Indoor Test

Indoor Network Test Solutions are essential for evaluating and optimizing cellular networks in indoor environments. Designed to tackle connectivity challenges, they ensure seamless performance in spaces like shopping malls, hospitals, offices, residences, schools, and underground parking lots.

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Autonomous Measurement

Autonomous Measurement uses advanced tools to monitor and validate network performance, streamlining evaluation and reducing manual effort.

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Laboratory Automation

Lab test solutions verify 4G/5G performance and reliability before deployment, ensuring every component meets the highest standards

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Post Processing

Dingli provides cutting-edge Post Processing solutions and a powerful software platform for network analysis and benchmarking, maximizing performance and reliability.

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Dingli Achieves CMMI Level 5, Reaffirming Its Commitment to Excellence in Wireless Network Testing Solutions

DingLi Sep 04, 2025 Press Release

Dingli, a leading provider of professional wireless network testing hardware and software solutions, today announced that it has been appraised at Level 5 of the CMMI Institute's Capability Maturity Model Integration (CMMI)®. This prestigious appraisal, the highest level of process maturity, underscores Dingli's unwavering dedication to delivering superior quality and continuous innovation in the telecommunications industry.

The CMMI Level 5 appraisal is a testament to Dingli's robust, standardized, and optimized processes, highlighting the company's commitment to predictable project outcomes and efficient, high-quality service delivery. This achievement places Dingli among an elite group of organizations globally that have demonstrated this pinnacle of process excellence.

For over two decades, Dingli has been at the forefront of wireless network testing, particularly in the specialized domain of drive test solutions. This CMMI Level 5 appraisal validates the company's deeply ingrained culture of continuous improvement and its proactive, data-driven approach to process and product enhancement. This ensures that Dingli's partners and clients receive solutions that are not only technologically advanced but also developed within a framework of the highest quality standards.

"Achieving CMMI Level 5 is a significant milestone for Dingli and a direct reflection of our team's relentless pursuit of excellence," said Steven Hou, R&D Director of Dingli. "This recognition reinforces the trust our clients place in our expertise and our suite of road testing software. It is a clear indicator of our commitment to providing the most reliable and innovative solutions that empower our customers to optimize their wireless networks with confidence."

As the telecommunications landscape evolves with the complexities of 5G and beyond, Dingli's CMMI Level 5 appraisal assures clients of a partner dedicated to the highest standards of quality, efficiency, and continuous innovation in wireless network performance and testing.

About Dingli:

Dingli is a globally recognized provider of comprehensive hardware and software solutions for wireless network testing and optimization. With a deep specialization in drive testing technologies, Dingli empowers mobile operators and network equipment manufacturers to enhance network quality and user experience across 2G, 3G, 4G, and 5G networks.

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