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very good informationsir cyanide zinc platin main Brightner kon sa dalna hay 930 ya phir 902
Hello Sar ji namaste
Nice sir ji
Nice sr ji
Dye gold plating full video banaye plz...!!🙏🙏
Ji bilkul
Sir gold forming plant ki density kse check kre....or usko theek kse kre
Cyanide jink hai
sir... copper electroforming k liye copper brightner kahase kgaride??
Hello Sar ji zinc plating Mein jink antic black karne ke bad peace Pila Kyon pad raha hai iska kya Karan aur kya vajah hai yah Jankari Hamen message dwara Bata sake sar
Sir how to start new zinc electroplating plant in punjab? Can u guide
Contact my WhatsApp no 9837440016
J’ai besoin de votre numéro pour les gold plating s’il vous plaît
Sir ji mene chandi ki chain pr nickel plating ki thi ab m use utarna chahata hu toh kse utaru
Chemical aata hei Nickel Stripper 62 no
Sir us chemical ko kse bnay
very good information
sir cyanide zinc platin main Brightner kon sa dalna hay 930 ya phir 902
Hello Sar ji namaste
Nice sir ji
Nice sr ji
Dye gold plating full video banaye plz...!!🙏🙏
Ji bilkul
Sir gold forming plant ki density kse check kre....or usko theek kse kre
Cyanide jink hai
sir... copper electroforming k liye copper brightner kahase kgaride??
Hello Sar ji zinc plating Mein jink antic black karne ke bad peace Pila Kyon pad raha hai iska kya Karan aur kya vajah hai yah Jankari Hamen message dwara Bata sake sar
Sir how to start new zinc electroplating plant in punjab? Can u guide
Contact my WhatsApp no
9837440016
J’ai besoin de votre numéro pour les gold plating s’il vous plaît
Sir ji mene chandi ki chain pr nickel plating ki thi ab m use utarna chahata hu toh kse utaru
Chemical aata hei
Nickel Stripper 62 no
Sir us chemical ko kse bnay