Akụkọ

  • Congratulation!

    Ekele!

    ỌKA ỌMM!! The "Esịtidem Pilot Guide nke nkenke Pressure mbenata valvụ" ọkọlọtọ nke na-edu deziri site anyị ụlọ ọrụ a mma site Zhejiang Product Quality Association dị ka "Quality Criterion" maka zhejiang n'ichepụta iche iche 'guzo ...
    GỤKWUO
  • Kedu otu valvụ Solenoid si arụ ọrụ?

    Kedu ihe bụ solenoid? Solenoid bụ okwu ọnụọgụ maka eriri waya ejiri rụọ ọrụ dị ka electromagnet. Ọ na-ezo aka na ngwaọrụ ọ bụla na-agbanye ike eletrik na ike igwe site na iji solenoid. Ngwaọrụ a na - emepụta magnetik site na ọkụ eletrik wee jiri igwe magnet mepụta linea ...
    GỤKWUO
  • 2020, we pass together

    2020, anyị gafere ọnụ

    Oge na-efegharị, n'otu ntabi anya, ọkara afọ nke 2020 agafeela. Ulo oru na ndi oru n’uwa nile enwetela ule ohuru n’ime onwa isii gara aga n’ihi COVID-19. Na mbido afọ 2020, nsogbu ọrịa, nsogbu ụlọ ọrụ malitere ...
    GỤKWUO