A na-arụnye ahịrị mmepụta eriri waya ọhụrụ na Jinan, mpaghara Shandong, China, Ahịrị ọhụrụ ahụ na-arụpụta eriri calcium cored waya .nha ya 9.5X1.0mm. na flux cored waya na-eji ígwè eme ihe Oge nzipu: Jul-17-2025