Product Application

Engineered for extreme thermal management in commercial food service and industrial processing environments, our centrifugal hydro-cooling cabinet redefines temperature regulation through patented water curtain dynamics. This system achieves 9-14°C ambient reduction while maintaining 45-55% relative humidity, meeting ASHRAE 90.4-2027 standards for high-heat commercial kitchens and pharmaceutical cleanrooms.

Engineering Superiority

1. Military-Grade Structural Integrity

• Material Innovation: 316Ti titanium-stabilized stainless steel resists chloride-induced stress corrosion (5,000hr ASTM G48 Method A testing)
• Seismic Resilience: Reinforced corner joints withstand 7.0 seismic accelerations (IBC 2025 Chapter 16 compliant)
• Thermal Protection: Ceramic-coated surfaces endure 650°C flash temperatures from industrial fryers

2. Advanced Evaporation Matrix

• Nano-engineered cellulose-PVA composite panels with dual-scale porosity (50μm macro-channels + 5μm micro-pores)
• Anti-bacterial copper-ion infusion inhibits Legionella growth (NSF/ANSI 372 certified)
• Self-cleaning rotary sprayers maintain 99% water distribution uniformity

3. Intelligent Climate Orchestration

• 10" industrial HMI with predictive maintenance algorithms (vibration tolerance ±0.002g)
• IoT-enabled humidity compensation automatically adjusts airflow (±2% RH accuracy)
• Energy recovery ventilators reclaim 30% thermal energy from exhaust air

Strategic Deployment Scenarios
▸ Commercial Kitchens: Neutralizes 550,000 BTU/hr heat loads from charbroilers
▸ Automotive Paint Shops: Maintains 23±0.3°C for perfect coating adhesion
▸ Data Centers: Provides adiabatic cooling for server racks (PUE ≤1.15)
▸ Textile Mills: Prevents static via 60±5% RH precision control

Product Parameters

Product Dimension Diagram

Product Dimension Parameters

Company Profile

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

Company Overview

Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd., formerly known as Foshan Nanhai Zhongxing Hardware Electrical Appliance Factory (with brands including Zhongdian Fresh Air and Zhongdian Xinke), specializes in the research, development, and manufacturing of DKT external rotor air conditioning fans (snail-type and square-type), mixed flow booster duct fans, KTF stainless steel external rotor centrifugal air handling units, air curtains, purifying low-noise fans, and centrifugal low-noise ventilation equipment. As a modern national high-tech enterprise, we focus on EC frequency conversion digital energy-saving fans, with our manufacturing base located in Foshan, Guangdong Province.

Quality and Development

Since our establishment in 1997, we have remained committed to a quality-centric approach and actively developed our proprietary brand, Zhongdian. Our dedication to excellence has led us to pass ISO9001, CE, and national CCC mandatory product certifications, and we have obtained multiple utility model patents. Our comprehensive strength and brand influence rank among the top in the industry.

Core Philosophy

At Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd., we operate under the philosophy of "Technological Innovation, Respect for Talent, Reform and Innovation, Pursuit of Excellence." We have introduced over ten advanced automation devices and possess a testing laboratory that complies with the national standard GB/T 1236-2017 "Performance Testing of Industrial Fans with Standardized Ducts," along with a 5S management system. Our emphasis on user experience and continuous customer satisfaction has made us a leader in the fresh air system market.

Commitment to Quality

We adhere to the principle of "Quality First, Quantity Second," earning trust from users across the country with our excellent quality and outstanding performance. We strive to enhance competitive advantages in pre-sales, sales, and after-sales services, and continue to uphold the creed of "Customer First, Service Excellence."

Future Vision

Our dedication to continuous product and service iteration aims to establish us as a leading brand in high-end fresh air system equipment. We are committed to providing innovative solutions that meet the evolving needs of our customers while maintaining the highest standards of quality and service.

EXHIBITION SHOW

We have strong sales network system and can undertake a large number of OEM/ODM orders.. Our products are mainly exported to Europe, America, the Middle East and Southeast Asia, and old customers account for up to 30%.Our products are made of pure copper tubes and use Yongan motors, has the characteristics of high quality, super mute, comfortable style and reasonable price. We have independent R & D and design team that can meet any comments and conditions you have on product customization and technology research and development.

The team

Our team will also carry out some outdoor group building activities to enhance the cohesion of employees and devote the mselves to work with more enthusiasm.

Showcase of Factory Capabilities