Product

Karui has an annual output of 3 million pieces of saw chain spot welding production line, with fine punching machine, medium frequency welding machine, tempering furnace, automatic UV coating line, UV printer, automatic sprocket ball fixed chip combination equipment, rotary riveting machine and welding High-end production equipment and testing instruments such as point strength tester and guide bar bending tester realize high quality and high efficiency of saw chain and guide bar.