... stainless steel 2.Big capacity&high density 3.module design Optical fiber Optical Distribution Frame (ODF)Features: The frame is made ... of 1980s, based in Ningbo, southeastern ChinaExpert in producing optical distribution frames, LAN cabling systems, outdoor equipment cabinet and ... Floor area: 62,963 m2 ; Office Area: 11,561 m2 ; Factory Area: 37,224 m2; Canteen: 1919 m2 ; Staff Accommodations: ...