Jiangyin Yangfan Ship Trading Co.,Ltd is one of the best kent type nautical triangles manufacturers and suppliers in China, you can get kent type nautical triangles free sample and buy discount products from our factory.

1 . inoue type
Nautical triangles, a position finder for the navigator,consisting of a danger-angle triangle (A) and a protractor triangle (B) made of transparent plastic, 36 cm.
2 . kent type
Tuo 45° triangles provide an easy method for plotting position and course and doing other chart work. Using protractor scales,the triangle is easily aligned in any direction is slid along the other to the drsired position. Durable,clear,vinylite.long side length 30 cm