ZKNKT.ZKNKT is a heat pump technology enterprise established in Heze, Shandong Province in 2002, with a registered capital of 50 million yuan and total assets reaching 500 million yuan. The company operates a 40,000-square-meter industrial park housing R&D, manufacturing, performance testing, and after-sales service centers. Its main workshop spans 20,000 square meters, employing nearly 200 staff members with a robust engineering and technical team. Guided by the philosophy of “Integrity in Business, Excellence in Character,” the company is committed to creating customer value and contributing to a Beautiful China. It specializes in the R&D and manufacturing of green, energy-efficient products including air-source, water/ground-source, and seawater-source heat pumps, as well as industrial chillers and high-temperature hot water units. ZKNKT is dedicated to advancing the heat pump industry in alignment with national environmental policies and the trend of transforming old and new growth drivers.