Shenyang Nuanda Environmental Protection Technology limited company was established in 2016. The company is located in Shenyang, the central city of Northeast China. It is a technology-based enterprise specialized in R&D, production and sales of fully welded ball valves.
The company has more than 30 advanced equipment such as CNC lathes, automatic welding machines, hydraulic presses, etc., and has strong production capacity. R&D personnel with rich industry experience and highly skilled production personnel fully ensure that the products meet user standards. Complete testing equipment and strict testing standards guarantee the reliability of product process inspection and finished product inspection.
Our fully welded ball valves use high-quality raw materials, and each batch of raw materials is subject to strict inspection at the factory. The raw materials undergo material preparation, mechanical processing, component assembly, welding, pressure testing, spray painting, packaging and storage, and finally sent to customers.
The company's fully welded ball valve are mainly used in urban heating system, district heating, industrial purpose, urban gas etc.. Due to its structural characteristics, the fully welded ball valve can ensure a pressure PN 25 without external leakage. The service life of the company's fully welded ball valve series can reach more than 20 years. We has obtained “Production license of special equipment” of People’s Republic of China.
The company has always regarded improving the technological content of products and building a high-quality R&D team as the focus of enterprise development. It has obtained 10 product patent.
The company has established a strict quality system and guarantee system. The system is operating well and has been continuously improved. It has officially passed the ISO 9001 quality management system certification, ISO 45001 occupational health and safety management system certification, and ISO 14001 environmental management system certification.
The company's existing after-sales service team composed of professionals provides users with timely, professional and all-round after-sales service. The quality of after-sales service has won universal praise from users,and the reputation of Nuanda brand is rapidly rising.
We have always been adhering to the concept of "Nanda Manufacturing, Innovative Service", and Nanda people will continue to adhere to a professional development path, and serve global customers with leading technological development, excellent product quality and full service concept.