Having great
Mission & vision
To accomplish.

Zhengli company specializes in r&d, production, sales and after-sale service of semiconductor devices.
Continuously improve the product process quality, make the product more competitive, and form a global distribution network

Our Product

Careful manufacture, good faith service

  • Welding Parts

    BCB40, BCB50, BCB55, TO3P Package Base Un-insulate type Thyristor (BCB)

  • Welding Parts

    BCA40, BCA50, BCA55, TO3P Package Base insulate type Thyristor (BCA)

  • Welding Parts

    BCB20, BCB25, BCB30, TO220 Package Base un-insulate Thyristor (BCB)

  • Welding Parts

    BTA12, BTA16, BTA20, BTA24, BT135, BT136, BT137, BT138, TO220 Package Triac Thyristor (BTA)

  • Welding Parts

    BCA16, BCA20, BCA25, BCA30, BT151, BT152, TO220 Package Base insulate type Thyristor (BCA)

  • Welding Parts

    BTA26, BTA41, TO3P Package Triac Thyristor (BTA)

  • Welding Parts

    Resistance Shunt, FL2 series, 100A 200A 300A 400A
    500A 750A 1000A 1500A 2000A 2500A 3000A, 20mV 30mV 50mV 75mV 100mV.

  • Welding Parts

    Resistance Shunt, FL19 series, 100A 200A 300A 400A 500A 750A 1000A 1500A 2000A, 20mV 30mV 50mV 75mV 100mV

Our Advantage