Pure-water cooling systems for high-power electronics and HVDC infrastructure
Goaland manufactures specialized liquid-cooling equipment for high-power electronics, HVDC systems, and industrial converters. The tech stack (PLC, DCS, C/C++, SAE) and project mix reveal a hardware-embedded systems business: active work spans electrical design, pump optimization, control-system configuration, and reliability testing. Engineering dominates hiring, but pain points cluster around supply-chain friction (supplier management, cost control, accounts receivable) — typical of hardware manufacturers scaling production across China.
Founded in 2001 and publicly listed, Goaland is a China-based manufacturer of pure-water cooling solutions for high-power electronics, including HVDC valves, power converters, frequency drives, and inverters. The company operates across 501–1,000 employees in Guangzhou and serves industrial customers globally. Product portfolio spans closed-loop cooling systems, on-site installation and debugging, and complete system design. Revenue model combines equipment sales with after-sales service and technical support.
Goaland uses PLC and DCS controllers, embedded C/C++, communication protocols (USB, I2C, CAN), SAP for ERP, and Allegro for design. Stack reflects a hardware-control systems business.
Goaland produces pure-water cooling systems for HVDC valves, power converters, inverters, frequency drives, and other high-power electronics. Also provides on-site debugging, system design, and reliability testing services.
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