QHS SAW MANUFACTURE CO.,LTDwas established in 1998. It is a large metal sawing blade manufacturing co***ny ,leading the development of sawing industry and possessing over 100 R & D and specialists. its area is over 20,000 square meters.
Along with its establishment, it has been introducing qualified specialists and senior engineers for R & D as well as advanced production technology and experienced management method . In return, it has successfully developed cobalt high-speed steel (M35) for super h...
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