Different kinds of drift sock Inspection:
drift socks for trolling
drift sea anchors
boat drift socks
small/medium/large drift sock(14,16-26")
marine drift socks
Some common factors for PVC drift sock quality control:
1.Appearance
2.Quantity check
3.Measurement: Product specification
4.Packing check & carton drop test
5. Marking & labels check
6.Logo 3M Tape Test
7.Basic Function check
8.Alcohol rub test
9.Moisture content check
10.Loading test/Tension test
