Black Diamond Material Scienceco Ltdi Hereinafter Referred To Asbdms I Formerly Yongfeng Chemicals Co Ltdhas Been A Leading Manufacturer Of Pigment Carbon Black In Chinaas Themost Widely Used Pigment Blackpigment Carbon Black Is Essential To Coatingsink And Plastics Industriesapplications Including High End Applications Such As Automotivecoatingstoner Of Printer And Copierelectronics Plastics A A Over Thelast Few Yearsmorethan 20 Patents Havebeen Granted To Bdms Or Arebeing Processedbdms Is Also Themember Of China National Standard Committeeand Industrial Standard Committeeof Pigment Carbon Black Industryand Has Been A Major Contributor In Thedevelopment Of China National Pigment Carbon Black Standards Bdms S Trademarks Yongfenga Aepowcarbonaand Beablackaareamong Themost Trusted Brands In Theindustrywith Products Sold To Nearly 70 Countries And Regionsbdms Is Thelargest Market Player In China And Oneof Thetop Pigment Carbon Black Suppliers In Theworld
