Nanjing Duojin Wike Central Air Conditioning Co., Ltd.

DVK International is committed to becoming one of the most valuable and professional HVAC and municipal water fluid control companies in the world, while working with partners to promote the development of green energy-saving technologies. The company's business origins can be traced back to 2001. Initially, DVK International focused on HVAC system products and services, and later expanded to municipal water service fluid control solutions. We have been engaged in the manufacturing of valves and pipe fittings in China for more than ten years. Our products include butterfly valves, gate valves, check valves, actuators, basket filters, automatic control valves (ACV), pressure differential control valves (PICV), plunger valves, control valves, nozzle check valves, solenoid valves and related accessories. We also provide OEM services for some well-known brands and enjoy a good reputation in the market. Over the past 20 years, we have continued to provide more high-quality services to customers around the world. We work closely with a number of professional companies and are committed to providing a wide range of chiller accessories, valves and related ancillary products to the global HVAC and municipal water markets. We have a dedicated OEM department to provide customized processing and component assembly services according to different customer needs, serving a wide range of customers. Looking to the future, DVK International will continue to provide reliable and high-quality fluid control solutions through innovative technology and research and development. We strive to promote green and energy-saving technologies so that people can enjoy a better life.