non sparking nickel aluminum bronze C95500 / Be-Cu box ring wrench

Established in 1989 and developed for over three decades, Baoding Liyuan Copper Manufacturing Co. Ltd is now an world leading integrated manufacturer of highly precise, sophisticated, complex, pressure-resistant and conductive copper alloy parts with supreme performance, providing copper parts and services for a diversified range of terminal industries such as automobile, aviation, railway, medical industry, ship manufacturing, pump valve, etc. We have been forging and maintaining close cooperative relations with industry leaders and multinational corporates from all over the world;