Remote Control Evaporative Air Cooler 380v/50Hz In Eco Climate Systems‌

Axial Fan Environmentally Certified AC Bottom Outflow 1.1 (Kw) 220v/380v/50 (Hz)

‌Core Business Scope‌

Specializing in ‌eco-climate systems‌ (including water-chilled climate control units, evaporative air coolers, and industrial-grade high-volume air circulators), we deliver ‌integrated service solutions‌ such as:

‌Precision engineering design‌, installation, and lifecycle maintenance for sustainable HVAC solutions15;
‌Sustainability impact evaluations‌ and green infrastructure general contracting16;
‌Turnkey environmental engineering‌ spanning customized design, operational management, and provision of energy-efficient equipment packages13.

This streamlined portfolio emphasizes ‌resource-efficient cooling technologies‌ and ‌end-to-end project execution‌ aligned with global sustainability standards

Air Conditioner Parameters

‌Working Principle of RUNDONGFANG Eco-Friendly Air Conditioner RDF-18B‌

The RUNDONGFANG Eco-Friendly Air Conditioner RDF-18B operates based on the natural physical phenomenon of ‌"water evaporation and heat absorption"‌. Outdoor fresh air passes through a water-soaked wet curtain, where water evaporates and absorbs heat, cooling the air. A fan then continuously delivers the cooled air indoors to achieve temperature reduction12. Key components include:

‌Evaporative Wet Curtain‌: Made of multi-layered corrugated fiber material, it maximizes water-air contact to enhance cooling efficiency

‌Fan System‌: Drives airflow to ensure continuous circulation of cooled air

‌Water Circulation‌: Maintains wet curtain moisture via a pump and water distribution system
This process reduces indoor temperatures by ‌5–15°C‌, with greater effectiveness in dry climates

‌Application Fields‌

‌Industrial‌: Automotive parts factories, hardware plants, electronics factories, machinery workshops, garment factories, pharmaceutical plants, textile mills, e-commerce logistics warehouses, etc.

‌Commercial‌: Shopping malls, internet cafes, schools, gyms, outdoor sports venues, restaurant kitchens, car washes, ticketing queues, etc.

‌Agricultural‌: Greenhouses, flower farms, plant nurseries, livestock farms, etc.

The system is energy-efficient, avoids refrigerants like Freon, and provides both cooling and humidity control

Cole June Ventilation Equipment (Dongguan) Co., Ltd‌ specializes in ‌environmental air conditioners‌, ‌water-cooled air conditioners‌, ‌cooling fans‌, and ‌industrial large fans‌. We provide comprehensive services including ‌engineering design, installation, maintenance‌, ‌environmental impact assessments‌, ‌EPC (engineering, procurement, construction) for environmental projects‌, ‌environmental engineering design‌, ‌operation of environmental facilities‌, and ‌supply of integrated environmental equipment‌.

Committed to serving industrial workshops with ventilation solutions, our products are ‌diverse in variety and superior in quality‌. We tailor designs to meet client needs, prioritize energy efficiency, durability, and eco-friendliness in manufacturing, and ensure scientific precision in engineering. Our ‌complete service system‌ emphasizes ‌pre-sales, during-sales, and after-sales support‌, promptly resolving any issues to guarantee customer satisfaction. Our products are widely used in manufacturing, machinery, metal smelting, food processing, chemicals, electronics, textiles, spray painting, entertainment venues, and service industries.

Our products have obtained certifications including ‌China CCC (3C)‌, ‌China CB‌, ‌EU CE‌, ‌Germany GS‌, ‌South Korea KV-MARK‌, ‌Japan L-MARK‌, ‌US CETL‌, and ‌ISO 9001:2000‌. With continuous innovation and rapid business growth, our solutions address ‌ventilation, cooling, dust removal, and odor control‌ in workshops, serving clients across China and Southeast Asia.

Guided by the principles of ‌"Quality Excellence, Fair Pricing, On-Time Delivery, and Thoughtful Service,"‌ we earn trust and acclaim from new and existing clients. Our service philosophy:

• ‌For tasks not yet undertaken, we are fully prepared.‌
• ‌For tasks completed, we strive to surpass and innovate.‌
• ‌For tasks at hand, we act with urgency and precision.‌
• ‌For ongoing work, we pursue perfection.‌

Our Commitments:

1. ‌Meticulous design, planning, organization, and service!‌
2. ‌We compete not on price but on delivering premium value!‌
3. ‌Integrity, innovation, and respect for knowledge and talent!‌

‌Environmental Ethos:‌ Efficient energy use, quality enhancement, and environmental improvement.
‌Market Philosophy:‌ Professionalism drives success.
‌Innovation Vision:‌ Technological advancement optimizes productivity.

‌Craftsmanship:‌ "A craftsman must sharpen their tools to excel."
‌Industry Collaboration:‌ Learn from others’ expertise to elevate our quality and value.
‌Client Relations:‌ Clients first, credibility foremost; mutual benefit through sincere partnership.
‌Quality Policy:‌ Quality is our soul and future. We rigorously adhere to ‌ISO 9001 standards‌.
‌Employee Creed:‌ "Master your field, respect it, and excel in it."