Computer and auxiliary facilities: such as printer parts, magnetic core, firing pin shaft pin, drive parts;

Tools: such as gun drill, drill card head, power tools, hand tools, wrench and other parts, milling cutter head, nozzle, etc.;

Household appliances: such as watch case, watch chain, electric toothbrush, scissors, fan, golf head, imitation jewelry, tool head, e-cigarette parts;

Medical equipment parts: such as teeth braces, scissors, tweezers;

Military ordnance parts: missile tail fin, gun parts, warhead, medicine-type cover, lead parts;

Electrical parts: such as micro motor parts, electronic parts, sensor parts, mobile phone, BP machine parts;

Mechanical parts: such as cotton machine, textile machine, sewing machine, office machinery and other types of machinery small complex parts;

Automobile and ship parts: such as clutch inner ring, rocker arm insert, fork sleeve, distributor sleeve, automobile airbag parts, automobile lock;

All kinds of special-shaped carbide nozzles for oil field drilling.