Dear Alan,
Glad to hear you are on the market of ground engaging tools, we are a very professional manufacturer
for cutting edges, grader blades, end bit, because our parent company is doing steel trading over 20 years,
annual steel plate sales around 600,000 tons, so we can get the quality resource for material by cooperating
with top steel plant in China, each pieces of material can provide you original mill certificate.
In addition, our factory owns world advanced equipment like the large heat treatment auto-roller line, after heat treatment
boron cutting edge can get excellent "through hardened", hardness is 470-520HB, the hardness deviation between core and
surface is less than 5HRC.
If you have any questions please no hesitate contact us, free sample will be sent for your evalution!
Thanks& best regards,
Jinan Higher Blades Co., Ltd
