Longly Corporation, based in Ningbo, China, is strategically located near major transportation hubs for convenient logistics. Specializing in technology-driven solutions, Longly excels in research, development, and manufacturing of tire valves, valve accessories, pneumatic impact wrenches, wheel weights, and repair tools. Operating under the ISO 9001-2008 quality management system, Longly boasts a team of skilled engineers dedicated to innovation and quality control.

Serving OEM and aftermarket clients worldwide, the company continuously enhances production capacity and technology to deliver superior products. Whether it's agricultural, tractors, or water valves, Longly offers a diverse range of high-quality products to meet industry demands. For reliable and innovative solutions in the automotive sector, Longly Corporation is the go-to brand