Guang Dong Hertel Hardmetal Technology Co;

Guang Dong Hertel Hardmetal Technology Co., Ltd. is a high-tech joint-stock foreign-invested enterprise integrating hard alloy R&D, production, and sales, originating from the German Hertel cemented carbide manufacturing group. The company manufactures cemented carbide mould materials and hard alloy products including motor progressive die, IC die, powder metallurgy die, cold heading die, and ultra-fine/nano-crystalline cemented carbide bar, as well as mould material forms such as blocks, rings, and non-standard shaped parts. Its manufacturing processes and product development focus on improving hardness, corrosion resistance, wear resistance, EDM/WEDM processability, and die service life through material optimization, trace element additions, and WC particle size distribution control. Product grades highlighted include HB series for corrosion-resistant progressive die materials, HF series for high-strength IC die materials with collapse resistance, and HB35S/HB36R for specific performance needs such as reduced adhesion, improved wear resistance, and strong EDM performance. The company serves industries including metal cutting and mould applications for motor progressive dies, IC punching, silicon steel sheet progressive dies, cold heading, and forging die applications.

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