Oil & geological drilling equipment
High-end mechanical seals
Moulds, fixtures and tooling
Automotive engine & transmission
Electronic & communication equipment
Tungsten carbide screws feature ultra-high hardness, excellent wear resistance, high temperature resistance and strong corrosion resistance. With stable performance and long service life, they are widely used in mechanical seals, oil drilling equipment, moulds, fixtures, textile machinery, printing and packaging machinery, automotive parts and other industrial fields. Our carbide screws can be customized in different sizes and specifications to meet your precision fastening and wear-resistant requirements.