30 x 15 PVC phụ kiện khe dòng dòng cài đặt rõ ràng nâu, xám, đen và trắng ba chiều bằng phẳng uốn cong âm trực tiếp và góc dương góc cắm.

Brand.

The rings are aligned.

Color classification.

30 x 15 ter way (white) 30 x 15 flat bend (white) 30 x 15 direct (white) 30 x 15 plug (white) 30 x 15 yin angle (white) 30 x 15 yang angle (white) 30 x 15 tation (black) 30 x15 flat bend (black) 30 x 15 direct (black) 30 x 15 plug (black) 30 x 15 yin angle (black) 30 x 15 yang angle (black) 30 x 15 teddy (brown) 30 x 15 flat bend (brown) 30 x 30 x 15 Direct (brown) 30 x 15 block head (brown) 30 x 15 yin angle (brown) 30 x 15 yang angle (brown) 30 x 15 teddy (grey) 30 x15 flat bend (grey) 30 x 15 direct (grey) 30 x 15 head (grey) 30 x 15 yin angle (grey) 30 x 15 yang angle (grey)