2026-05-20
Isiokwu a na-akọwa otú e si egbochi mmetọ na mmebi arụmọrụ na akụkụ na-adịghị mma nke teepu okpomọkụ dị elu nke PTFE n'oge usoro mkpuchi. Atụmatụ ndị bụ isi gụnyere njikwa isi mmalite (ọgwụgwọ elu zuru oke), ikewapụ anụ ahụ (ihe nkiri nchebe, igwe anaghị agba nchara, ihicha zoned), na njikwa usoro a nụchara anụcha.
GỤKWUO