With best combination of raw materials and the most sophisticated manufacturing processes available, ONFiL products are featured with high performance, zero leakage, non-pollution, long life etc. All of our products have been through extensive testing and meet industry standard, ensuring an original equipment quality and performance. Manufactured to high standards, ONFiL products have been highly recognized by our customers from all around the world.

   It is the established policy of Ruian ONFiL filter manufactory to manufacture and supply products of consistent quality that fully comply with customer and statutory requiremengts.

   To achieve customer satisfaction, upon which all our futures depend, the company is committed to continually improving effectiveness of our management system to maximize customer satisfaction.

   The ONFiL over-riding philosophy is to put the customer first and to ensure that their needs and expectations are met in full and even exceeded.