GUANGGU INC. Controllo di qualità

• 
  Standard:ISO9001:2015

  Number:00118Q37902R0M/6100

  Issue Date:2018-08-02

  Expiry Date:2021-08-01
• 
  Standard:ISO14001:2015

  Number:00119E30994R0M/6100

  Issue Date:2019-04-10

  Expiry Date:2022-04-09
• 
  Standard:ISO45001:2018

  Number:00119S30735R0M/6100

  Issue Date:2019-04-10

  Expiry Date:2022-04-09
• 
  Standard:ISO9001:2015

  Number:CN00118Q37902R0M/6100

  Issue Date:2019-04-10

  Expiry Date:2021-08-01

Ci atteniamo al principio di qualità in primo luogo.

Controllo di qualità rigoroso per assicurare il tasso qualificato fino a 99,6%