Toploong Technology Co.,Ltd

Founded in 2000
Toploong Technology Co Ltd., founded in 2000, is a National High-Tech Enterprise and a Guangdong SRDI Little Giant specializing in server and industrial control infrastructure. Backed by a 30-member R&D team and a 20,000sqm smart manufacturing base, we empower AI computing and industrial automation through three core solutions:

• Thermal Management Solutions: We provide comprehensive cooling solutions covering air cooling, cold plate liquid cooling (internal/external loop), CDU, and immersion liquid cooling. These are widely applied in GPU servers, AI computing servers, and high-end storage to ensure stability for high-density computing.
• Chassis Structural Solutions: Specializing in the design and manufacturing of general-purpose, AI, and GPU server chassis, as well as non-standard industrial control chassis for automotive, surveillance, and financial systems. We deliver highly compatible and reliable customized structural solutions for global clients.
• Expansion Board Solutions: We independently develop and manufacture a full range of hard disk backplanes and GPU adapter boards. Our backplane portfolio covers 8/12/24-bay configurations in multiple form factors, supporting 2.5/3.5 drives and SATA 3.0/4.0/5.0 high-speed protocols. Our GPU adapter boards support PCIe 3.0/4.0/5.0 direct-connect and Switch-based expansion, addressing diverse server requirements for storage, compute power, and GPU scalability.

Core Competitiveness & Manufacturing
We hold 11 invention patents, 51 utility model patents, 41 design patents, and 9 software copyrights. Beyond our proprietary Toploong brand, we provide premium OEM/ODM services to global enterprises. With state-of-the-art equipment and a workforce of over 300 professionals, we are committed to delivering high-quality hardware and becoming your outstanding global partner.

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Should there be any further questions, please feel free to contact us at any time.