About Us

Our History

Ningbo Ao Kai Precision Temperature Control Technology Co., Ltd. (AQWK) is an enterprise dedicated to the research and development, production and sales of refrigeration, cooling and heating temperature control equipment. Rooted in the field of temperature control, we constantly make technological breakthroughs and innovations, and strictly control product quality. Adhering to product quality as the core competitiveness and taking serving the personalized temperature control equipment demands of enterprises as the development direction, we provide customers with comprehensive cooling and heating design solutions - temperature control equipment, non-standard customization.

The company's main products include: chillers, mold temperature control machines, cold and hot integrated machines, low-temperature chillers, cold dryers, cold oil machines, and mold cleaning machines. There are seven major categories and hundreds of models, among which are -40℃ low-temperature chillers, 180℃ high-temperature hot water machines, rapid cooling and heating high-gloss mold temperature control machines, three sets of temperature-controlled cold and hot water machines for car taillights, and car seat loop mold temperature control machines. A series of high-quality products such as car seat loop water replenishment stations and four-in-one water mold temperature control machines. We are an excellent partner for quality and productivity enterprises in the fields of plastics, metals, food, chemicals and pharmaceuticals.

AQWK provides cooling and heating design solutions, addressing personalized temperature control technical challenges with tailor-made solutions. We can manufacture special temperature control equipment suitable for operating conditions ranging from -30℃ to 350℃.

Our Factory

Ningbo Ao Kai Precision Temperature Control Technology Co., Ltd. (AQWK) is a dedicated research refrigeration cooling and heating temperature control, production and sales of the private sector, Engaged in the temperature control industry for more than 10 years of experience, it is currently the only company specializing in the production of equipment and temperature control system provides .

Product Application

Chiller, Industrial Chiller, Water Chiller, Mold Temperature Machine, Heating and Cooling Machine, Oil Mould Temperature Machine, Air Cooled Screw Chiller, Cooling

Our Certificate

Production Equipment

High-precision CNC machining centers for processing key components。Professional performance testing platforms covering a wide temperature range (-40℃ to 350℃), enabling 100% full-performance inspection of each product before delivery (e.g., temperature control accuracy, cooling/heating efficiency, energy consumption).

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Production Market

AQWK has established a global sales network, with our products sold to over 50 countries and regions across the world, achieving remarkable market performance in key regions:

Our service

• 12-month warranty for all standard products (extensible warranty options available); free replacement of defective parts within the warranty period.
• 24/7 online technical support (via email, WhatsApp, WeChat) to respond to troubleshooting needs within 4 hours.
• Regular follow-up visits (online or on-site) to check equipment operation status and provide maintenance suggestions, ensuring long-term stable operation of the equipment.

Cooperative Case

Our Exhibition

Shanghai International Heating, Ventilation, Air Conditioning & Refrigeration Exhibition (ISH Shanghai) – focusing on promoting cooling and heating integrated solutions for industrial and commercial application