Specializing in carbide rotary burrs
High quality and cost-effectiveness deliver an extraordinary experience.

Established in the early 21st century, Ningbo CHAMPLONG Hardware (Carbide Tools) Industry Co., Ltd has been focusing on production and marketing of professional carbide burr for over 20 years.
As the leading manufacturer and distributor of carbide burr in China, CHAMPLONG's product is supported by state-of-art production facilities and sophisticated R&D team. Here at CHAMPLONG, we dedicate ourselves to achieving higher quality and by doing so we establish a good reputation among the customers and gain a promising trend of annual sales increase in the industry.
CHAMPLONG' s product is widely used in the fields of aviation, shipbuilding, automobile, railway, mold manufacturing, and many other large equipment manufacturing industries. CHAMPLONG has achieved competitive advantage of equally high quality and more importantly costeffectiveness when comparing to professional manufacturers in Europe and North America. We provide expert technical knowledge and tailored manufacturing solutions to our customers.
CHAMPLONG is all about progress. We focus on pioneering research, development and expertise. Our aim is to keep our customers successful for years to come and we have been doing this every day for the past 20 years. This varied, long-term support and comprehensive, customized and sophisticated consultation are benefits that you can rely on now and in the future.