Home / About Diya
We are Diya
  • Values: As a professional refrigeration equipment manufacturer, our company is committed to building long-term strategic partnerships with clients, precisely meeting diverse needs, and becoming your trusted refrigeration equipment supplier. With our technical expertise, we help customers overcome various refrigeration challenges and consistently deliver on our promise: providing timely and high-quality delivery services.

Zhejiang Diya Refrigeration Equipment Co., Ltd. founded in 1983 and headquartered in Huzhou, Zhejiang Province, is a modern comprehensive enterprise integrating R&D design, manufacturing, sales, engineering installation and after-sales service. The company covers an area of 134000 square meters with a registered capital of 40 million yuan and more than 260 employees, including over 38 technical and management backbones. It is a national technology company and a Zhejiang provincial R&D center.

Over the past 40 years, adhering to the concept of "leading development with science and technology, winning the market with quality", Diya has built a complete industrial refrigeration product system. It has independently developed more than 10 series of products, including air coolers, air-cooled/water-cooled condensers, screw compressor units, condensing units, chillers and integrated systems, which are widely used in food cold chain, industrial process cooling, pharmaceutical warehousing, commercial refrigeration, marine refrigeration and logistics cold chain and other industries.

The company has always adhered to the quality policy of "scientific management, careful operation, strict quality and customer satisfaction" and taken "integrity first, management first, people-oriented, striving for excellence" as its core corporate philosophy, committed to becoming a trustworthy Chinese brand in the global industrial refrigeration field.

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Development Company History
  • 1983-2003

    The predecessor company of Diya was founded in Focheng, Xinchang, Zhejiang, embarking on the road of refrigeration assembly manufacturing.

  • 2004-2013

    The brand branch "Shanghai Diya" was established, officially expanding into the Yangtze River Delta market.

  • 2014-2022

    The Zhejiang Diya headquarters are settled in Changxing, adjacent to Taihu Lake in the east and Shengshan Mountain in the west, launching a comprehensive modern development.

  • 2023

    The Shaoxing factory was completed and put into production, with an annual output value exceeding 300 million yuan.

  • 2024

    The third factory located in Shaoxing, covering a total area of 120 mu, will officially start construction, opening a new chapter in manufacturing.

  • 2025

    Products are exported to more than 20 countries worldwide, growing into a trusted strategic partner for industry clients.

Sustainability Sustainability at Diya
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Green Manufacturing & Smart Factory
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Eco-Friendly Materials & Recycling
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Innovation & Academic Partnerships
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Social Responsibility & Future Vision
Green Manufacturing & Smart Factory

We are advancing the construction of intelligent and green factories, adopting high-efficiency processing equipment and automated assembly systems to reduce resource waste and carbon emissions. We also advocate the use of reduced-quantity and recyclable materials in packaging, transportation and other links, committed to building a clean and low-consumption production system.

Eco-Friendly Materials & Recycling

Diya strictly controls harmful substances in product material selection, giving priority to renewable, low-carbon and fluorine-free materials. The design of product components is standardized to facilitate maintenance and recycling, extend the service life of equipment, and realize circular utilization.

Innovation & Academic Partnerships

Diya attaches great importance to the integration of technological research and development with cutting-edge science and technology. As early as October 2015, it formally signed a contract with Shanghai Ocean University to carry out joint research and development of new products, providing strong support for the green upgrading of enterprises and industrial innovation.

Social Responsibility & Future Vision

We not only focus on energy conservation of equipment, but also actively fulfill social responsibilities by participating in community environmental protection public welfare and supporting low-carbon demonstration projects, so as to establish a green corporate image. In the future, Diya will be committed to building a sustainable refrigeration value chain and leading the industry towards a low-carbon future.

Our Team Highly Self-Driven Employees Contact us Zhejiang Diya Refrigeration Equipment Co., Ltd.

Our success is based on the training and qualification of our employees. We are committed to providing our employees with targeted development opportunities that allow them to grow in knowledge, experience and innovation in their field of expertise. Our employees are the cornerstone of our success, as they bring great value to the company through their self-motivation and continuous exploration. We are confident that in this way our team will provide vital support for the long-term development of the company, while at the same time achieving personal growth and fulfillment for our employees.

Enterprise Honor Authoritative Certification
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Industry Leading Enterprise Award
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Innovation Product Award
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Special Meritorious Service Award
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Advanced Enterprises in Technological Innovation
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Enterprise Certification
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. China Refrigeration Polar Bear Award
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. China Refrigeration Exhibition
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Quality Star Award
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Most Potential Enterprise Award
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Huzhou famous brand products
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Enterprise Growth Star
  • Zhejiang Diya Refrigeration Equipment Co., Ltd. Benchmark Enterprise for Common Prosperity