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Sample report · page 2
What is HS code 7415.21?
HS 7415.21 covers copper washers, in heading 7415, chapter 74 of Vietnam's tariff.
1 eight-digit line:Other articles, not threaded
Tariff description and 8-digit lines
Chapter 74
Copper and articles thereof
Heading 7415
Nails, tacks, drawing pins, staples (other than those of heading 83.05) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of copper
Subheading 7415.21
Other articles, not threaded: washers (including spring washers)
Vietnam's import and export nomenclature, Circular 31/2022/TT-BTC.
Vietnam's 8-digit tariff lines (1)
7415.21.00Other articles, not threaded: washers (including spring washers)
A report covers the 6-digit code, every 8-digit line under it included.
Vietnam's other base metals and products exports in 2025 were 26% above 2021
Value, bn USD; change on the year before
20213.76
20224.53+20.7%
20234.02−11.4%
20244.19+4.4%
20254.72+12.5%
Whole other base metals and products sector, not code 7415.21 alone. Source: General Statistics Office of Vietnam; 2025 preliminary, updated 25/03/2026.
Where export decisions go wrong
85%
of Vietnamese exporters are not ready for the US market
A good product is not enough: market research, sales channels and buyer knowledge are missing.
77.3%
name market research as their biggest gap
Who buys, at what price, how often: unknown before the first quote.
76%
lack a marketing strategy and sales channels
New buyers come mostly from fairs and B2B platforms, at high cost and low reply rates.
Source: survey of Vietnamese exporters to the US, VISIA and Ready2US, 09/2026.
The cost of exporting without market data
Quotes off the market level: orders lost when high, margin lost when low.
Fair and platform budgets spent before knowing which markets buy this code.
Buyers already shopping in Vietnam go to competitors who reached them first.
Target markets picked from news and hearsay, not from shipment records.
Excel files bought from Zalo groups, with no stated period.
Report HS 7415.21
A product’s whole market in one report. One 6-digit code, export or import, for a period of 1 to 12 months.