Dedicated To Corrosion Prevention, Pioneering Innovation
Naifulong Valve Group Co.,Ltd (NFL) is founded in 2006 and located in No. 4269 Lane 3, Binhai Economic and Technological Development Zone. Our production area is more than 42,000 square meters with over 200 staffs including 20 senior engineers, engineers and technicians. NFL is a national high-tech enterprise specializing in R&D, design, and manufacture of fluorine-lined valves and pipelines. Our products are widely used in energy, power, petroleum, chemical, metallurgy.NFL adheres to the core development concept of dedicated and innovative in anti-corrosion industry. Introducing domestic and foreign high-end equipment and the upgrade, digitalization and intelligence of manufacturing process. So as to promote continuously the R&D and manufacturing of industrial anti-corrosion valves, furthermore, NFL has established the cooperation of technical exchange with domestic chemical institutes and built the strict quality management system.
18Year
Production experience
200+
Number of employees
50+
National patents
42,000m²
Modernized Standard Factory
Speech of chairman
Igniting our passion for products, NFL emphasizes on the quality and integrates the craftsmanship as the motive force of enterprise into the ordinary production, R&D, management and service of the enterprise. In the dictionary of NFL, you always find the answer of strict requirements and standards: Meticulous selection of raw material, real-time upgrading of advanced inspection equipment.
Components are well-polished and carefully manufactured in each procedure, under control with ERP system. Defected products are not allowed to deliver after inspection. It brings a good word-of-mouth reputation through assiduous pursuit of perfection.


Group Honors
- Company Credentials
- Business Investication
Naifulong Workplace
Our production area is more than 42,000 square meters with over 200 staffs including 20+ senior engineers, engineers and technicians.








Naifulong Culture
Our production area is more than 42,000 square meters with over 200 staffs including 20+ senior engineers, engineers and technicians.
Value
Seek customers’ need, create values for customers, respect and care about customers
Trust
Build a bridge of communication by trust, keep the staff’s mind on working, get win-win with customers
Cultivation
Appoint and cultivate outstanding elites, study and grow unceasingly to challenge ourselves and win together