Quality
Commitment to Uncompromising Quality
To deliver high-quality products that customers can use with peace of mind, we have built a strict quality control system and conduct thorough inspections at every stage of production.
Features
01.Quality Policy
We strive to improve quality so that we become the first company our customers turn to.
02.Quality Control
We clarify customer requirements and maintain stable production and continuous improvement by implementing the PDCA cycle.
03.Quality Audit
Our factory has obtained ISO9001 certification and is committed to improving daily work quality.
We conduct basic quality education, internal QMS audits, and quality assurance meetings to maintain and enhance employee competency.
Quality Control System for Fused Cast Refractories
Quality Control System for Monolithic Products
Raw Material Acceptance Inspection
We cross-check chemical composition, particle properties, and particle size distribution of incoming raw materials to verify quality.
Workability Inspection
Product powder is kneaded with the specified amount of water, and we inspect the amount of added water, workable time, and hardening time to evaluate workability.
Quality Inspection
For test pieces made by casting, we measure bulk density and compressive strength to manage the quality of the applied product.
