Nanjing Beixuan Fluid Technology Co., Ltd., located in Zhongshan Science and Technology Park, Jiangbei New District, Nanjing City, is a comprehensive entity integrating sales and service. With convenient transportation and a scenic environment, we bring years of expertise in valves like instrument and control valves for petrochemical, power, metallurgy, coal chemical, and sewage treatment plants. Our professional repair factory offers valve maintenance, modification services, and non-standard parts processing. We excel in refurbishing high-temp, high-pressure valves in chemical, petroleum, and pharmaceutical industries, often surpassing new valve performance. Utilizing laser tech, we repair mechanical parts, enhancing anti-friction, wear, corrosion, and high-temp resistance, saving costs on imported or domestic parts. Nanjing Beixuan Fluid Technology Co., Ltd. Maintenance Service Center optimizes your time, efficiency, and equipment reuse value.