Ọnụahịa maka Sulfur Black ebelatala n'isi izu a, n'ihi enyemaka nke nnukwu ụkọ akụrụngwa.Enwere ike were mbelata dị otú ahụ dị ka mgbanwe mgbanwe ọnụ ahịa na-aga n'ihu n'ime ọnwa ole na ole gara aga.

TIANJIN eduga bụ mgbe ebe a àjà asọmpi price maka elu-edu Sulfur Black anyị ahịa.