SIGILVENTUS — The Magic of Air, Perfected
Precision Ventilation for Hydroponic Excellence
At SIGILVENTUS, we specialize in transforming indoor hydroponic environments through precision-engineered airflow solutions. Founded in 2019 under the legacy of Shenzhen Shengshida Electronics Co., Ltd. (est. 1999), our brand is built on decades of OEM expertise serving growers worldwide.
We understand the needs of cultivators — from CO₂ optimization to humidity control — and design every product to empower your plants’ full potential.
Our Journey: Rooted in Innovation
• 1999: Launched as a DC fan manufacturer mastering airflow fundamentals.
• 2004: Invested in R&D for energy-efficient motor designs.
• 2010: Developed China’s first DC inverter axial fans with in-house molding.
• 2014: Introduced variable-frequency duct fans to the domestic market.
• 2016: Patented full-size duct fans, setting industry standards.
• 2019: Created the SIGILVENTUS brand to focus exclusively on hydroponic solutions.
• 2021: Launched smart speed controllers supporting IoT climate automation.
Why Hydroponic Growers Trust SIGILVENTUS
• Tailored for Hydroponics: CO₂ Enrichment (800–1200 ppm), Humidity ±5%, Static pressure up to 500Pa.
• High-Efficiency DC Motors: 50% energy savings, whisper-quiet (as low as 50 dBA).
• Smart Control Integration: PWM, 0–10V, DIY controller compatible.
• Proven Durability: IP54 housing, 20,000+ hour lifespan.
Our Vision: Where Air Becomes Growth
Inspired by the Latin root of “SIGILVENTUS” — The Magical Spell of Air — we blend engineering precision with nature’s rhythms.
• Increase yields by 20–40% with optimized airflow.
• Eliminate odors with 99.3% VOC removal (SGS-certified filters).
• Reduce energy bills with high-efficiency DC motors.
Join the Air Revolution
• Explore Our Range: From 4” grow fans to 12” industrial setups.
• Custom Solutions: Work with our engineers for tailored airflow systems.
Learn more: www.sigilventus.com