Taishi Rock Wool Co., Ltd. is a Chinese manufacturer and exporter of A1 non-combustible rock wool (stone wool) and glass wool insulation, supplying sandwich-panel factories, insulation traders and industrial contractors in Vietnam.
Rock Wool Insulation Supplier for Vietnam
We supply Vietnamese importers and panel factories with rock wool boards and strips for sandwich panels, plus pipe sections and blankets for industrial projects. Typical discharge ports are Cat Lai, Cai Mep and Hai Phong; we handle FCL and mixed loads with full documentation.
We serve buyers in Ho Chi Minh City, Hanoi, Da Nang, Binh Duong and Hai Phong — as the manufacturing plant, not a trading intermediary.
Why Vietnamese buyers source from Taishi
- Panel-line ready — stone wool strips in 1200 × 150 mm, 80–120 kg/m³, for cold-room and factory sandwich panels.
- A1 non-combustible — specified where fire-rated insulation is mandatory: industrial plants, warehouses, high-rise and cold-chain projects.
- Factory-direct pricing — 800,000 tonnes annual capacity, 10 production lines, seven production bases.
- Full density range — 40–200 kg/m³ in one order, covering facade, roof, duct and industrial needs.
- Test reports and free samples — GB/T 25975-2018 as standard, EN 13162 and ASTM C612 reports on request.
Products most requested in Vietnam
- Stone wool strip for sandwich panels — 80–120 kg/m³, 1200 × 150 mm, for PU, EPS and mineral-wool panel lines producing cold-room and factory walls.
- Exterior wall rock wool boards — 50–140 kg/m³ for ETICS and facade insulation systems.
- Curtain wall stone wool boards — 60–120 kg/m³ for rainscreen and curtain-wall back insulation.
- Glass wool rolls — 24 and 32 kg/m³ for HVAC ducts, ceilings and light partitions.
- Industrial and marine rock wool — pipe sections, felt blankets and boards for process and plant insulation.
- Roof rock wool boards — 100–150 kg/m³ for flat and metal roofing systems.
Typical specifications
| Property | Value |
|---|---|
| Density | 40–200 kg/m³ |
| Thickness | 30–200 mm |
| Standard board size | 1200 × 600 mm |
| Thermal conductivity | ≤ 0.040 W/(m·K) |
| Fire rating | A1 non-combustible (EN 13501-1) |
| Standards | GB/T 25975-2018; EN 13162 and ASTM C612 reports on request |
Shipping and lead time to Vietnam
We ship to Vietnam through Cat Lai and Cai Mep (Ho Chi Minh City), Hai Phong and Da Nang, in 20ft or 40HQ containers, with LCL for trial shipments. Production lead time is 15–20 days after deposit; payment by T/T or L/C.
Read the full importing process here: How to Import Rock Wool from China: A Complete 7-Step Guide.
Frequently asked questions
Do you supply rock wool for sandwich panel production?
Yes — that is our largest product line for Vietnam. Stone wool strips at 80–120 kg/m³, cut to your line’s dimensions.
What documentation do you provide?
Commercial invoice, packing list, certificate of origin, and test reports. We can quote FOB, CIF or CFR depending on your preference.
Do you provide samples?
Yes — free samples in any density, with batch test reports, so you can verify the product before committing to a container order.
Who handles the export paperwork?
We export through our export desk, Geyuan Insulation Building Materials (Shandong) Co., Ltd. We can quote FOB, CIF or CFR and provide CO, packing list and test reports.
Request a quotation for Vietnam
Send your specification and destination port and we will reply with a factory price. Contact us or WhatsApp +86 175 6050 1246.