Maazị Giang si Vietnam enweghị nsogbu a maka eriri laser nke igwe ịkpụcha fiber laser ya, n'ihi na o nwere S&A Teyu Teyu na-emegharị ihe na-ekpo ọkụ n'ime ụlọ CWFL-500.

O yiri ka oge okpomọkụ a dị oke ọkụ karịa oge okpomọkụ gara aga. Okpomọkụ gburugburu ebe ụfọdụ na Ndịda Ọwụwa Anyanwụ Eshia amụbaala ruo ihe fọrọ nke nta ka ọ bụrụ ogo celsius 40. N'ụdị ọnọdụ a, mmiri a kpọkọtara agwakọta nwere ike ịpụta na laser eriri ebe ọ bụ na ọdịiche dị n'etiti okpomọkụ gburugburu na okpomọkụ mmiri buru ibu. Agbanyeghị, Maazị Giang si Vietnam enweghị nsogbu a maka laser eriri nke igwe ịkpụ laser eriri ya, n'ihi na o nwere S&A Teyu na-emegharị ihe na-ekpo ọkụ n'ime ụlọ CWFL-500.









































































































