The photo shows the appearance of carbon fiber tubes.

Shanghai Coxen Innovative Material Technologies Co., Ltd., mainly engaged in carbon fiber materials, carbon fiber products, South Korean imports of Japan's Mitsubishi carbon filament fiber cloth, carbon fiber prepreg imports of South Korea, South Korea imported 3K carbon woven prepreg, unidirectional carbon prepreg imports of South Korea, carbon fiber tube & pipe, carbon fiber plate, carbon fiber keel, carbon fiber shaft, carbon fiber mast, carbon fiber sports goods, etc.