broshyura

  • Shēng Yida Anti ta'siri qoplangan tizimi CJ
  • Shēng Yida Temir mexanik Splice Mahsulot buklamani
  • Shēng Yida sifat menejmenti tizimi ISO9001 sertifikatlari
  • Hebei Yida Quality Management System BS EN ISO 9001: 2008 Certification
  • Buyuk Britaniya Texnik tasdiqlash Sifat hujjati G'amxo'r
  • Shēng Yida Technology tasdiqlash TA1-B 5068 G'amxo'r