Nanjing Wasin Fujikura tsim lwm cov fiber ntau raws li kev lag luam xav tau, piv txwv li qhov sib txawv qhov muag fiber ntau (200um, 400um, 600um thiab lwm yam); txo qis optical fiber; tus kheej optical fiber; siab zog kho qhov muag fiber ntau thiab lwm yam 200um optical fiber muaj pes tsawg dej ncov thiab qhov tsawg kawg nkaus qhov ntev, qhov no fiber ntau hla ntu txo 40% dua li cov fiber ntau kho qhov muag, yuav txo tau qhov kho qhov muag cable dimemsion, siv tag nrho cov kev pab cuam Pipeline, txuag nqi.