Shanghai Wendai Industrial Co., Ltd. is a domestic professional R&D, manufacturing and sales of screw chillers, industrial chillers, Shanghai chillers, mold temperature controllers and other industrial refrigeration and heating equipment and refrigeration and heating system design established by Winday Industrial. The company that installed the service. It entered China in June 2012 and now has a single-family factory building covering an area of 5,000 square meters. "Stable Dai" is derived from the domestic Shandong Taishan, which "will be the top of the mountain and see all the mountains and small mountains". It represents the company's business and development tenet, "Stable as Taishan, seeking progress in stability", and also represents product quality and performance "excellent stability, Improve energy conservation". The equipment manufacturing process is refined, strictly controlled, and strictly inspected; the refrigeration and heating scheme design is repeated research, experiment, deliberation, and demonstration, and strive to provide customers with more optimized cooling and heating system integration solutions and equipment.

Products cover industrial refrigeration units: water-cooled chillers, air-cooled chillers, water (air)-cooled low-temperature chillers, water-cooled screw units with high energy efficiency ratio, air-cooled screw units, screw-type low-temperature chillers, water source heat pump units, excellent Heat pump unit, screw heat recovery unit, frequency conversion air-cooled industrial chiller, integrated industrial chiller.