Fiber Optic, Optical Fiber, Fiber Cable manufacturer / supplier in China, offering Duplex Indoor Flat Fiber Optic Cable with LSZH, GYTS Outdoor Armored Fiber Optic Cable, GYXTW-12A1 Light Armored Fiber Optic Cable and so on.
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Every time to produce the products, the staff need to operate the machine first and enhance the temperature. When reach the high temperature, they will produce the products as the Video.