What do we produce?
Non-dispersion shifted single-mode optical fiberExtended wavelength band non-dispersion shifted single-mode optical fiberNon-zero dispersion shifted single-mode optical fiberSmall external diameter and bending-loss insensitive single-mode optical fiber for access network G.657.A1Small external diameter and bending-loss insensitive single-mode optical fiber for access network G.657.A2200μm small external diameter and bending-loss insensitive single-mode optical fiber for access network HENGTONG high temperature acrylate single-mode fiber62.5/125μm graded-index multimode fiber50/125μm graded-index multimode fiberOM3 multimode fiberOM4 multimode fiber
Quality assurance
We emphasize quality management for whole staff and in whole process, apply 6σmanagement method, establish professional and rigorous management culture and pursue excellent performance. We have certified ISO9001, ISO14001, OHSAS18001, ANATEL by well-known organization of DNV, TLC and national telecommunication agent of Brazil, respectively.559--------m.n7tb2.cn
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