PVC seven-hole plum blossom pipe is a plum blossom-shaped communication pipe formed by pvc particles as the main material and other formulas through a unique mold. It is also called plum blossom pipe and honeycomb pipe or colorful pipe. The inner wall of this pipe is smooth and can be directly used. Wearing optical cables can save man-hours, its structure is reasonable, its use value is high, and its life span is long.