Harmonized System
Section VII > Chapter 39 > Heading 3915 > 3915.30
Of polymers of vinyl chloride
Section VII > Chapter 39 > Heading 3915 > 3915.90
Of other plastics
Section VII > Chapter 39 > Heading 3916
Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics.
Section VII > Chapter 39 > Heading 3916 > 3916.10
Of polymers of ethylene
Section VII > Chapter 39 > Heading 3916 > 3916.20
Of polymers of vinyl chloride
Section VII > Chapter 39 > Heading 3916 > 3916.90
Of other plastics
Section VII > Chapter 39 > Heading 3917
Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics.
Section VII > Chapter 39 > Heading 3917 > 3917.2
Tubes, pipes and hoses, rigid
Section VII > Chapter 39 > Heading 3917 > 3917.3
Other tubes, pipes and hoses
Section VII > Chapter 39 > Heading 3917 > 3917.10
Artificial guts (sausage casings) of hardened protein or of cellulosic materials