♦ all kinds of steel vacuum hardening, vacuum tempering treatment

♦ multifunctional protective atmosphere heat treatment

♦ die-casting mould by the accumulation of stress due to long-term use of available tempering treatment

♦ keep precision plastic mold, high alloy tool steel dimension stability and reduce the residual austenitic body of cryogenic treatment

♦ light tunnel furnace (303, 304, 420 stainless steel cutting tools, watchcase bright quenching)

♦ all kinds of mold, tool machine parts of conventional quenching and tempering treatment

♦ die-casting mold, plastic mold and related hardware components such as surface abrasion (vacuum)/liquid nitriding treatment

♦ continuous tunnel furnace (carbon steel SK5 hardened, hardware parts, iron carburized processing)

♦ vacuum annealing, aging treatment, solid solution treatment, high frequency quenching treatment

♦ injection mold brazing

♦ Vacuum brazing