Canton FairSourcing
Visit the Harbin Dongan Building Sheets Co., Ltd. store

Dongan rock wool sandwich panel thermal insulation

2/10 fairsForeign Trade Company
Dongan rock wool sandwich panel thermal insulation
$763$836/ square meter FOB
MOQ 200 square meter · T/T, L/C, D/P, PayPal
Estimated landed cost
$15 / square meter
range $14$15 · total ≈ $2,909
See what’s included
FOB goods (200)
$1,599
Ocean freight + handling (0.40 CBM, volume guessed from price)
$820
US duty (3.5%)
$56
Section 301 tariff (25.0%)
$400
Customs fees (MPF/HMF)
$35

Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.

Verify from $29 · written report in 3 business days · 100% refund if unreachable

About this product

  • Size: 40mm / 50mm / 75mm / 80mm / 100mm / 120mm / 150mm / 200mm
  • Color: Customizable
  • Grade: High Quality
  • Feature: Other
  • Tree specie: Other
  • Exports to: Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries
Product details
Size40mm / 50mm / 75mm / 80mm / 100mm / 120mm / 150mm / 200mm
ColorCustomizable
GradeHigh Quality
FeatureOther
Tree specieOther
From the supplier

This rock wool is not the same as that rock wool: the real rock wool is made from basalt that is melted at a high temperature of over 1200 degrees and then spun into fibers. Its basalt content reaches over 70%. Traditional rock wool is made from slag used in steelmaking, which is then spun into fibers. The technical specifications of the two are vastly different, and the price difference is also significant.

Introduction to rock wool core material
●Rock wool core material: Jinyu Xingpai rock wool, Hongshi brand rock wool.

●This rock wool is not the same as that rock wool: real rock wool is made from basalt melted at over 1200 degrees Celsius and spun into fibers. Its basalt content exceeds 70%. Traditional rock wool is made from steelmaking slag spun into fibers. The technical indicators of the two are vastly different, and the price difference is also significant.
●Appearance: Rock wool is flat and orderly, with uniform color; mineral wool is chaotic and disordered, with varying shades.
●Touch: Rock wool feels soft like cotton; mineral wool is prickly and can cause allergic reactions.
●Slag ball content: low in rock wool; high in mineral wool, which is a direct cause of allergies.
●Thermal conductivity: low in rock wool; high in mineral wool.
●Acidity coefficient; water repellency rate; fire rating A.

About the supplier

Harbin Dongan Building Sheets Co., Ltd.

Main products: PVC wall panel, steel structure., Rock-wool board, Expansive polystyrene foam board, PU sandwich panels, Sandwich panel, Color steel sandwich panels, C Type steel , Chromatic steel, prefab house

  • Exhibited at 2 recent Canton Fairs
  • Foreign Trade Company
  • Founded 2006
  • 1 certificate on file
See all products from this supplier →
Supplier
Harbin Dongan Building Sheets Co., Ltd.
Harbin, Heilongjiang, China
33
trust
  • Exhibited at 2 recent Canton Fairs
  • Foreign Trade Company
  • Founded 2006
  • 1 certificate on file
Canton Fair booth: 13.1C26-27 · Building and Decorative Materials (140th session)

Similar products from other suppliers

Add a few to compare, then request quotes from all of them at once.

$7.63–$8.36 / square meter
MOQ 200 · Verify for $29
Get a quote