News & Insights

From the rock-wool industry — and our plant floor.

Ningbo Borui Trading officially launches international operations
Featured · Company

Ningbo Borui Trading officially launches international operations

The Xuanming Group's new export arm opens its Ningbo office with English-speaking technical sales and dedicated FOB logistics from three Chinese ports.

May 2026
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Why low-chloride rock wool matters on austenitic stainless steel
IndustryApril 2026

Why low-chloride rock wool matters on austenitic stainless steel

Stress-corrosion cracking remains a top failure mode on insulated stainless piping. Here's how Cl⁻ ≤ 10 ppm formulations protect your asset.

32,000 m² ETICS facade on a Shanghai residential tower
ProjectMarch 2026

32,000 m² ETICS facade on a Shanghai residential tower

Case study: our dual-density facade board delivered on a 180-m tower in central Shanghai, completing the envelope in 14 weeks.

New lamella line raises sandwich-panel core throughput by 30 %
InnovationFebruary 2026

New lamella line raises sandwich-panel core throughput by 30 %

An upgraded lamella cutter at our Anhui plant pushes sandwich-panel core production beyond 280 m/min while improving fibre orientation.

IMO MED renewal for our marine product range
CertificationJanuary 2026

IMO MED renewal for our marine product range

Our A60 bulkhead slab and marine pipe sections complete the latest IMO MED type-approval renewal cycle.

Three-Star Green Building Materials: what it means for export buyers
IndustryDecember 2025

Three-Star Green Building Materials: what it means for export buyers

Understanding the Chinese green-materials certification and how it maps to EU and Middle East procurement frameworks.

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