Hunan YuanHeng Technology Co., Ltd

**Hunan Yuanheng Technology Co., Ltd.**  

Founded in December ***5 with a registered capital of *0 million yuan, Yuanheng is a leading Chinese provider of cooling equipment and cooling technology solutions, integrating R&D, design, production, sales, and service. Committed to becoming the most customer value-driven enterprise in the global cooling tower industry, Yuanheng ranks first in market share for air-conditioning cooling towers in China. The Yuanheng Energy-Saving Technology Park is one of the world's largest cooling tower production and research bases, featuring a 5,***-square-meter comprehensive building and two factory buildings spanning over *3,**0 square meters.  

The company has established a 1,***-square-meter laboratory equipped with advanced devices and precision instruments, maintaining industry-leading facility standards. The production workshops are transitioning toward intelligent manufacturing, incorporating CNC machine tools, shearing machines, filler machines, and robotic welding systems. The headquarters office covers over 1,**0 square meters, meeting all administrative needs.  

Yuanheng adheres to a specialized development path, prioritizing technological innovation. It operates a municipal-level enterprise technology center and has assembled a cutting-edge R&D team led by Dr. Wu Jiasheng, a HVAC expert graduated from Hunan University—the only Ph.D.-led technical team in the industry. The company employs eight senior and mid-level engineers, all experienced in testing and inspection, enhancing competitiveness. Yuanheng established China's first cooling tower R&D team headed by a Ph.D. and holds **0 patents. It has built a national-level refrigeration and air-conditioning test platform capable of full-performance testing for cooling towers, water-cooled (heat pump) units, and water-source heat pumps, complying with Chinese national standards and U.S. CTI testing standards.  

Yuanheng's products have passed rigorous testing by national authoritative agencies, with key performance metrics—such as thermal efficiency, drift rate, power consumption ratio, and noise—reaching international advanced levels. The company has obtained U.S. CTI certification, China Water Conservation Product certification, China Energy Efficiency Product certification, and CCTI certification from the China Refrigeration and Air-Conditioning Industry Association.  

As a national high-tech enterprise, a provincial "Industrial and Information Technology Little Giant" enterprise, an AAA credit-rated company, and a Grade A taxpayer, Yuanheng is certified in ISO ***1, ISO ****1, and GB/T ****1. It is a drafting unit for multiple national standards, including:  
- **GB/T ***0.*****8** (Mechanical Ventilation Cooling Towers Part 1: Medium and Small Open-Type Cooling Towers)  
- **GB/T ***0.3** (Mechanical Ventilation Cooling Towers Part 3: Closed-Type Cooling Towers)  
- **Design Code for District Cooling Systems**  
- **Energy-Saving Certification Technical Specifications for Open-Type Cooling Towers**  

Collaborating with partners, Yuanheng delivers optimal cooling equipment, solutions, and services to government agencies, public institutions, and industries such as transportation, big data, military, finance, manufacturing, healthcare, pharmaceuticals, food, energy, and real estate. Its products are widely used in national key projects and iconic developments, serving tens of thousands of clients across *0+ countries.  

Guided by a people-oriented philosophy and a commitment to technological advancement, Yuanheng emphasizes talent development and cutting-edge applications. As of August ***1, the company employs **0 staff, including **7 production workers, *7 technicians, and *3 installation and service personnel.  

Yuanheng remains customer-centric, continuously improving R&D, production, service, and management to provide the highest-value products, solutions, and services to clients and partners worldwide.