Exhibitor List

NAILAISI VALVE CO., LTD. Is a professional valve manufacturer integrating r&d, casting, production, sales and service.Main products: butterfly valve, gate valve, globe valve, ball valve, check valve, filter and other products, products are widely used in hydraulic engineeringCheng, heating, thermal power, petroleum, chemical, metallurgical, shipping, medicine and other industries.has passed the ISO9001 system certification, ISO14001 system certification, American petroleum institute API certification, European CommunityCE certification, etc. Obtained the national special equipment manufacturing license (pressure pipeline) TS certificate, and obtained 18 national utility model patents.