These high-performance spectral analyzers are designed to meet the rigorous demands of Germany's research labs, environmental monitoring networks, and smart factories.
Berlin and the surrounding Brandenburg region represent one of the most prominent hubs for optical technologies and microsystems in Europe. Known globally for its concentration of research institutes, universities, and high-tech startups, Berlin-Adlershof (Germany's leading science and technology park) forms the epicenter of photonics innovation. In this sophisticated ecosystem, spectral analyzers serve as critical tools for quality assurance, environmental monitoring, pharmaceutical validation, and basic scientific research.
The demand for state-of-the-art spectral analysis equipment in Berlin is driven by several key sectors. The local biotech and pharmaceutical clusters in Berlin-Buch require high-precision instruments such as Raman spectrometers for fast, non-destructive chemical identification and raw material verification. Concurrently, Berlin's transition toward smart manufacturing and the establishment of "Siemensstadt Square" have accelerated the integration of inline optical metrology systems into automated production lines.
Berlin's strict urban emission regulations drive the need for real-time FTIR gas analysis at the parts-per-billion (ppb) level to monitor industrial exhaust and municipal air quality.
Handheld Raman analyzers with 1064nm excitation lasers allow local laboratories to perform rapid chemical scans through transparent packaging, minimizing contamination risks.
Collaborations with institutions like TU Berlin and Humboldt University fuel the development of customized optical instruments designed for advanced materials research.
Across Germany, the optical metrology sector is undergoing a massive transformation characterized by miniaturization and cloud connectivity. Traditional benchtop spectrometers are increasingly being replaced or augmented by handheld devices that feature built-in 4G/5G communications and IoT platform integration. These smart mobile solutions enable field technicians to transmit spectral data directly to cloud-based monitoring platforms for instant algorithmic analysis, significantly reducing decision-making latency in safety-critical environments.
Resound Photoelectric Technology Research Institute (LSRPTR), affiliated with China Haiheng International Trade Group Co., Ltd. (CHHGC), serves as a key science and technology innovation enterprise introduced to the Central Plains Science and Technology City. We are also entrusted with the critical mission of establishing the Central Plains Dawn Laboratory.
Currently, we have assembled a highly skilled professional team of over 200 members. Our core team includes multiple academicians from the Chinese Academy of Sciences and Chinese Academy of Engineering, recipients of the National Science Fund for Distinguished Young Scholars, and over 100 professors and doctoral-level talents from top universities and research institutions worldwide. This interdisciplinary depth provides a solid foundation for technological breakthroughs and industrial implementation.
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Corporate culture
We drive innovative development across global industries through continuous supply of foundational technologies.
We focus on four core domains: “Micro-Electro-Mechanical Systems (MEMS) and Lithography Technology,” “Optoelectronics and Spectroscopy Technology,” “High-Power Laser Application Technology,” and “Nuclear Instrumentation and Emergency Equipment Systems.”
Among these, MEMS and lithography technology support the independent R&D of high-end precision devices; optoelectronics and spectroscopy technology are widely applied in environmental monitoring and life science detection scenarios; high-power laser technology empowers industrial processing and scientific equipment upgrades; while nuclear instrumentation and emergency equipment provide critical support for public safety and nuclear governance.
Building upon this foundation, we have independently developed four scientific information platforms: the Cloud-based Intelligent Law Enforcement System, the Emergency Equipment Safety Assessment System, the Intelligent Water Quality IoT Platform, and the Environmental Protection Field Enforcement System. These platforms deeply serve diverse industrial scenarios globally, including market regulation, public safety, environmental monitoring, and scientific research production.



Leveraging a global network of technical collaborations with 18 leading institutions—including Tsinghua University, the Chinese Academy of Sciences, China State Shipbuilding Corporation in China; Altai State Technical University in Russia; and National Taiwan University in Taiwan, China—we have accumulated over 70 proprietary intellectual property rights covering core technology patents and software copyrights.

This forms a comprehensive capability spanning "technology R&D - product transformation - Industrialization", committed to establishing a domestically leading industrial base for high-end scientific instruments. Guided by market demand, our core objective is to advance the domestic substitution of high-end scientific equipment, providing globally customized products and solutions that are technologically advanced and reliable.



To effectively integrate Chinese manufacturing capabilities with German industrial precision, LSRPTR's spectral analyzers are custom-configured for several key local use cases in Berlin:
Explore our full range of FTIR gas analyzers, handheld Raman spectrometers, and remote sensing systems engineered for industrial reliability and scientific precision.
We not only empower partners to achieve technological upgrades and efficiency gains but also drive iterative advancement and innovative development across global industries through continuous supply of foundational technologies.



