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              Language : 中文 | English

              Manganese Flakes 99.7

              Manganese Powder 99.7

              Titanium Boron Refiner

              AlTiB 、 Titanium Boron Refiner (303、404)


              Aluminum Alloying Tablets:  

              Fe/Mn/Cu/Ti/Cr/Ni/Zr Tablets;



              Aluminium Master Alloys:

              AlTi , AlSi , AlCu , AlFe , AlSr, AlMg , etc


              About Us
              Harbin Dongsheng Metal Co., Ltd. is a research, production and sales of private joint-stock enterprise, founded in 1995, and in 2002 took the lead in