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      全黄激性性视频尚爱网,99热精国产这里只有精品,91区国产福利在线观看午夜,国产好看的av在线播放

      優(yōu)質(zhì)鋯粉
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      Jinzhou Institute of Metal Materials

      Company: Jinzhou Metal Materials Research Institute Company

      Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

      Domestic Trade Department: 0416-4593067

      0416-4676672

      0416-4593078

      0416-4677283

      Foreign Trade Department Tel: 0416-4675064

      Email address: seller@jzmm.com

      Fax: 0416-4675615

      Zip code: 121001

      Company website: 86833zr.com/en


      Manganese metal nitride

      2021-06-04
      Times
      Manganese metal nitride
      Detailed introduction:

      1. Product introduction: Flux cored welding wire, welding rod, casting wear resistant manganese metal nitride powder

      2. Product details: Manganese metal nitride powder is a kind of dark gray metal irregular powder, used for flux cored wire, electrode, casting and other industries. In the iron and steel industry can refine the grain, improve the casting strength and impact toughness; To improve the work hardening insufficiency of high manganese steel under low stress and low impact conditions; Improve the dislocation hardening coefficient, strengthen the work hardening ability, increase the overall wear resistance.

      優(yōu)質(zhì)氮化金屬錳

      3. Product use: flux cored wire, electrode, metallurgy, casting, and other fields.

      4. Product packaging: plastic bag, woven bag, ton bag packaging, 25kg/ bag, 1000kg/ ton bag, or according to customer demand packaging.

      5. Granularity 40 mesh, 60 mesh, 80 mesh, if customers have special requirements can be negotiated.

      Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

      Domestic Trade Department Tel: 0416-4593067/4676672 Email: seller@jzmm.com Company website: official zip code: 121001


      全黄激性性视频尚爱网
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