The full-flow quality system from raw-material testing to shipment traceability again passed its annual audit with continued control.
Henan Songrui New Refractory Materials Co., Ltd. has passed its annual ISO 9001:2015 surveillance audit. The audit covered raw-material incoming inspection, batching and production, finished-product testing and shipment traceability, with no nonconformities found.
The company will continue batch testing and traceability so every shipment is verifiable, traceable and reliable.
Aimed at heavy-wash zones such as BF troughs and CFB boilers, the new steel-fiber series offers improved flexural strength and thermal-shock resistance.
With precast trough channels and quick-change blocks, the overhaul cycle dropped from 5 days to 2, sharply cutting blast-furnace downtime.
The company will showcase its full castable range, precast products and industry solutions at the expo — clients are warmly welcome.
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