Soj ntsuam metallurgical

A13.2601

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov khoom lag luam

Specification A13.2601 tsom iav hlau
Lub taub hau Trinocular, inclinded 45

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb