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Multi-armored Fire-resistance Optical Cable(GYFZA04+33) Anti-rodent & Anti-termite
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Multi-armored Fire-resistance Optical Cable (GYZS53+33)
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Semi-dry Fire-resistance Double-armored Optical Cable(GY (F) ZS53)
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Semi-dry Fire-resistance Steel Tape Armored Optical Cable (GYZS)
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Flame-retardant Double Armored Stranded Loose Tube Optical Cable(GYTZA53)
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Flame-retardance Stranded Loose Tube Optical Cable (GYTZA)
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All Dielectric Fire-resistance Stranded Loose Tube Optical Cable (GYFZY)