Houston, Texas, serves as the "Energy Capital of the World," a hub where logistics, oil and gas, and aerospace technologies converge. In this demanding environment, the Q Series Manufacturers & Factory in Houston ecosystem represents more than just manufacturing; it represents a critical response to the extreme thermal challenges of the Gulf Coast. With temperatures frequently exceeding 95°F and humidity levels reaching 90%, standard cooling solutions often fail. The Q Series, engineered with high-efficiency GMCC compressors, provides the reliability required for Houston's field operations and recreational overlanding.
In the Greater Houston area, from the Port of Houston to the Energy Corridor, portable cooling is a necessity for workforce safety and equipment preservation. Our Q Series units are increasingly integrated into fleet management systems for field engineers who require temperature-controlled environments for sensitive calibration tools and biological samples. The "Information Gain" here lies in our localized understanding of 12V/24V power fluctuations in heavy-duty trucks—our units are designed with 3-stage battery protection specifically tested against the rigorous duty cycles of Texas industrial vehicles.
Established in 2017, Zhejiang Qixuan was founded with a clear vision: to become a trusted global leader in high-performance compressor car refrigerators. Recognizing a growing demand for reliable portable cooling, we began our journey with a dedicated initial investment of $1.6 million and an 8,544㎡ manufacturing base. From the outset, quality and integrity were our cornerstones, as evidenced by our factory's certifications to ISO9001, ISO14001, and BSCI standards.
The global portable refrigerator market is undergoing a paradigm shift. Driven by the "Van Life" movement and the expansion of last-mile delivery for pharmaceuticals, the demand for high-capacity, dual-zone cooling has skyrocketed. As a leading Q Series Factory, we have observed a 50% average annual growth rate, reflecting the global transition from passive ice chests to active compressor-based cooling.
Our R&D roadmap for 2024-2025 focuses on three core pillars:
In 2023, we invested $57 million to construct a state-of-the-art, 54,000㎡ facility. This modern plant is a powerhouse for innovation, empowering our R&D team to develop at least ten new models annually.




The Q Series serves as a cornerstone for several macro-industry solutions in the Houston region:
Houston's history with hurricanes (like Harvey and Beryl) has highlighted the need for reliable, low-power cooling for medications and essential food supplies. Our Q Series units can run for days on a standard portable power station, making them vital for Houston's emergency response kits.
From Big Bend to the Gulf Coast, Texas overlanders demand equipment that survives "Texas Heat." The Q Series' vibration-resistant design ensures that even on the roughest ranch roads, your cold chain remains intact.
With the Texas Medical Center being the largest in the world, the need for "Last-Mile" cold chain transport is immense. Our precision temperature control (down to -4°F) meets the stringent requirements for transporting vaccines and laboratory reagents across the Houston metropolitan area.
Traditional coolers rely on ice, which melts quickly in Houston's 90°F+ heat, leading to soggy food and temperature fluctuations. The Q Series uses an active compressor to maintain precise temperatures regardless of external heat, eliminating the need for ice and maximizing storage space.
Yes. Our units feature anti-corrosion treated cooling coils and sealed electronics to prevent moisture ingress, ensuring long-term durability in humid environments like Houston and Galveston.
The Q Series is highly efficient, typically drawing between 45W and 60W only when the compressor is running. In a stable environment, the duty cycle is low, making it ideal for 12V vehicle systems or solar setups.
We work with various distributors in the Texas region. For direct factory-to-business wholesale inquiries, please use our contact form to discuss bulk shipping to the Port of Houston.