1.Experience:Engaged in steel industry more than 20 years in china,OEM  for 4 years.

2.Raw Material : We are first-class strategic partner of Shandong Iron&Steel Group, we can get the cheapest price and can ensure the raw material quality resource. 
3.Factory: Higher Blades Company have Germany Kjellber CNC laser plasma cutting machine, Korea auto roller heat treatment line, which ensures "through harden" for our cutting edge.
4.Certification: ISO9001:2008, we also can provide SGS, BV, TUV third party test.

 Know that so professional:Boron and Carbon steel

 27MnTiB,30MnB,C80,C45,new material Q550D-T which under low temperature welding  without preheat and have long wear life.

Higher Blades Company have the world advanced level laboratory, owns metalloscope, impact energy tester, Tensile strength tester, Brinell/Rockwell hardness tester, etc. Support SGS, BV, TUV etc third party testing and report. 
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Packaging: Export plywwood pallet.

Shiping: 10-15 DAYS.

Lisa liu

Skype: higherblades03

Tel:+86-13808932932

       +86-531-88687733

Fax:+86-531-88685511

website:

Looking forward to hear any inquiry from you.