Precision tungsten steel mould, tungsten steel tube expanding mould, used for all kinds of tubes expanding and stretching, choosing super-hard and ultra-fine tungsten carbide material, after deep cooling and pressurised sintering, to ensure that the tungsten steel mould's abrasion resistance and use of the effect of the mould, moulding out of the products with a bright surface, reliable quality, long service life of the mould!

We have established long term relationship with many customers and got good response from them! Widely used in conveying pipeline, automobile, bicycle, household hardware supplies, hardware and electrical appliances and other industries! Welcome customers to come to the picture call to sample consultation, we will be the best products and services to thank you for your support and trust!