Established in 2003, Ningbo Leap Seals Industry Co., Ltd is a professional manufacturer and exporter of mechanical seals and sealing block which is made of  silicon carbide, tungsten carbide, stainless steel ,ceramic and so on. Leap industry products are widely used in various industry fields, except for complete set of mechanical seals and their replaceable accessories, we also welcome your customized tungsten carbide, silicon carbide, ceramic products, and stainless steel such as ring, sleeve, oil seat, and all kinds of irregular or complex products.

we do not only provide you many kinds of the common style mechanical seals, but also help you to design, develop, study and produce the new mechanical seals which you wanted.

We have built perfect quality management system according to ISO9001:2015. Through years of endeavors, the company has already become a mechanical seals and wear-resisting parts industry leading manufacturer. It is well known for its determination to be a world-class enterprise. It is famous for its customization flexibilities, competitive prices and rigorous quality control practices. Ningbo Leap industry want to accelerate co-development with clients from all over the world and create our glorious future together.