Singapore HS CodeHS Code 690390: Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths : Other in Singapore
What is HS Code 690390 in Singapore
Under Singapore's Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022), HS Code 690390 is the WCO Harmonized System subheading for Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths : Other. This is the most detailed internationally standardized level; Singapore extends classifications to 8 digits under its national tariff system. 690390 belongs to Section XIII: Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware, Chapter 69: Ceramic products, Heading 6903: Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths.
Explore more 2026 Latest Singapore import export trade data and shipment records for HS Code Other Refractory Ceramic Goods on TradeInt global trade data platformClassification Path of HS Code 690390 in Singapore
Singapore Tariff Classification: Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)
In Singapore, HS 690390 is classified under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)
Local name STCCED 2022
Digits 8
Official source https://www.customs.gov.sg/
Top Trading Product of HS Code 6903
Top Singapore import Product Under HS Code 6903
1 690390: Other $11.7M2 690320: Containing, by weight, more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) $7.4M3 690310: Containing, by weight, more than 50 % of graphite or other carbon or of a mixture of these products $466.5KFigures shown for 2025.
For more 2026 recent data, search for Singapore import trade recordsTop Singapore export Product Under HS Code 6903
1 690390: Other $6.2M2 690320: Containing, by weight, more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2) $2.0M3 690310: Containing, by weight, more than 50 % of graphite or other carbon or of a mixture of these products $234.9KFigures shown for 2025.
For more 2026 recent data, search for Singapore export trade recordsRelated HS Code to Singapore Other Refractory Ceramic Goods (690390)
HS Code 69039000
Retorts, crucibles, mufflers, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and other refractory ceramic goods (excl. those of siliceous fossil meals or similar siliceous earths, those of heading 6902, containing > 50% carbon or containing > 50% by weight of alumina [Al203] or a mixture or compound of alumina and silica [SiO2])
HS Code 690310
Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths : Containing, by weight, more than 50 % of graphite or other carbon or of a mixture of these products
HS Code 690320
Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths : Containing, by weight, more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)
HS Code 690100
Bricks, blocks, tiles and other ceramic goods of siliceous fossil meals (for example, kieselguhr, tripolite or diatomite) or of similar siliceous earths
HS Code 690210
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths : Containing, by weight, singly or together, more than 50 % of the elements Mg, Ca or Cr, expressed as MgO, CaO or Cr2O3
HS Code 690220
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths : Containing, by weight, more than 50 % of alumina (Al2O3), of silica (SiO2) or of a mixture or compound of these products
HS Code 690290
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths : Other
HS Code 690410
Ceramic building bricks, flooring blocks, support or filler tiles and the like : Building bricks
HS Code 690490
Ceramic building bricks, flooring blocks, support or filler tiles and the like : Other
HS Code 690510
Roofing tiles, chimney pots, cowls, chimney liners, architectural ornaments and other ceramic constructional goods : Roofing tiles
Frequently Asked Questions
What is HS code 690390 in Singapore?
HS code 690390 covers Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths : Other in Singapore. It sits in Chapter 69 (Ceramic products), Heading 6903 of the Harmonized System, and is classified under STCCED / HS-SG.
Is HS code 690390 the same across all countries?
What system does Singapore use to classify HS code 690390?
Where can I officially look up HS code 690390 in Singapore?