Discover our advanced manufacturing lineup of high-precision compressor-based mobile refrigeration units, engineered to secure sub-zero thermal performance under grueling ambient conditions.
The convergence of last-mile logistical demands, overland recreational activities, and vehicular electrification has transformed mobile thermal preservation. A standard cooling box no longer satisfies modern industrial and end-user requirements; current operations dictate active, micro-compressor-driven, micro-processor-controlled deep freezing.
Modern mobile cooling rely heavily on hermetic DC compressors utilizing environmentally friendly refrigerants. In vehicle integrations, thermal efficiency is dictated by the thermal resistance value of the polyurethane insulation core and the optimization of variables such as sub-cooling cycles, evaporator surfaces, and dynamic motor speeds.
Globally, cold-chain logistics have moved down the scale to localized delivery vans and consumer-owned recreation vehicles. OEMs face mounting pressure to offer products capable of maintaining consistent -20°C thresholds even under engine compartment heat and volatile solar radiation. This demand extends beyond long-haul trucks to regional fleet operations, RV builders, and vaccine distribution channels.
Zhejiang Qixuan designs and manufactures portable appliances that bridge automotive engineering with refrigeration science. We develop and supply direct-current, low-noise, and low-energy-drawing compressor car freezers that seamlessly integrate with automotive architectures (12V/24V) and stand-alone solar power arrays.
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. This strong foundational commitment has been the bedrock of our reputation.
To actively meet escalating global demand and dramatically enhance our production capabilities, we embarked on a landmark expansion in 2023. We invested $57 million to construct a state-of-the-art, 54,000㎡ facility in Dingyuan County, Anhui Province. This modern plant is more than an expansion; it is a powerhouse for innovation, empowering our R&D team to develop at least ten new, cutting-edge models annually. Today, our robust and versatile products, trusted for durability and efficiency, are sold in over 100 countries and regions worldwide, solidifying our international presence.
Our integrated manufacturing operation houses R&D engineering, injection molding, sheet metal processing, harness assembly, and computerized test chambers under one roof. This structure enables total control over mechanical and structural tolerances.
Our OEM refrigeration units operate globally across various regional conditions. Below is how our systems are utilized to meet specific market challenges.
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Overlanding & Off-Grid Environments: Our systems feature dynamic battery protection settings (Low, Medium, High voltage cut-outs) that monitor starter battery voltages to prevent vehicle battery drain during remote off-grid operation.
Commercial Last-Mile Cold Chains: Designed to maintain internal temperatures during repeated door openings in high-ambient summer heat, our refrigerators utilize high-efficiency compressors and dynamic cooling cycles to safeguard food and medical deliveries.
Fleet Vehicle Integrations: Engineered to withstand vibration and shocks, our units are vibration-resistant, allowing them to operate reliably at tilt angles up to 30 degrees during rough off-road terrain.
Our ongoing research focuses on improving thermodynamic efficiency and enhancing electronic control systems for next-generation mobile refrigeration.
We are transitioning our product lines toward natural refrigerants (R290) and low-GWP synthetics (R1234yf). This transition helps minimize carbon impact and aligns with European F-Gas regulations and EPA SNAP requirements.
By optimizing our high-pressure foaming procedures, we have increased cell density in the polyurethane layers. This refinement reduces thermal conductivity and helps prolong cold retention even during complete power interruptions.
Our control systems are designed for integration with vehicle electronics. Through Bluetooth and Wi-Fi applications, fleet operators and end users can remotely monitor temperatures, modify set-points, and view system error codes.
Located in the Yangtze River Delta industrial hub, Zhejiang Qixuan benefits from a robust regional supply network. Our proximity to material suppliers and component manufacturers helps ensure steady material flows and efficient production lead times.
By manufacturing key components in-house—including sheet metal housings and wiring harnesses—we minimize dependency on external subcontractors. This vertical integration allows us to respond quickly to custom OEM request revisions.
Every refrigeration unit undergoes multi-point testing on automated testing lines. Refrigerant charge volumes and power draws are digitally measured and logged to ensure that each unit matches design performance parameters before shipping.
Our manufacturing facilities in Zhejiang and Anhui provide efficient access to major shipping ports like Shanghai and Ningbo. This proximity simplifies shipping logistics and helps streamline container transport to global distribution channels.
We design and manufacture our products to comply with international regulatory and safety standards, helping simplify the importing process for global distributors.
Our manufacturing systems operate under ISO9001 and ISO14001 certification standards, and we undergo periodic audits to maintain our BSCI standing. Our products carry CE, RoHS, and FCC markings to confirm compliance with global electrical safety and environmental guidelines.
For automotive integrations, we provide components designed to meet E-Mark electromagnetic compatibility (EMC) standards. This helps ensure our units run stably alongside other sensitive vehicle electronics without causing interference.
We offer comprehensive OEM customization options to meet specific regional market requirements. Our engineering team supports tailored modifications to suit varied climates and vehicle platforms, including:
Explore answers to common technical queries regarding our mobile compressor refrigeration systems, thermal optimization, and customization services.
Explore additional models in our mobile refrigeration line, each designed for consistent thermal performance in challenging mobile applications.
Qixuan Electric
