Thaum tus neeg yuav khoom nrhiav lub tshuab hluav taws xob tu ultrasonic, hom lus nug dab tsi uas tus neeg yuav khoom xav paub thaum xub thawj?

Nug E-mail:

Nyob zoo Jiayuanda Team

Raws li koj paub, ultrasonic generator yog ib qho khoom siv hluav taws xob. Cov khoom siv hluav taws xob yuav tsum muab cov kev cai hauv qab no:

1- Daim ntawv lo ntawm cov khoom yuav tsum muaj:

a. Hom lub npe

b. Qauv

c. Serial tooj

2- Invoice (Ob leeg PI thiab CI) yuav tsum muaj cov ntaub ntawv tib yam nrog daim ntawv lo

a. Hom lub npe

b. Qauv

c. Serial tooj

3- CE (Declaration of Conformity) yuav tsum suav nrog tib cov ntaub ntawv nrog rau daim ntawv lo thiab daim ntawv them nqi

a. Hom lub npe

b. Qauv

c. Serial tooj

Hauv cov ntsiab lus,

Ob daim ntawv lo, invoice thiab CE daim ntawv yuav tsum muaj tib lub hom, qauv thiab serial tooj.

Teb E-mail:

Nyob zoo phooj ywg

Thov xyuas peb daim ntawv pov thawj CE thiab cov ntawv xeem, tsis muaj lub npe thiab tus lej cim hauv. Puas yog nws tsuas muaj lub npe thiab tus lej cim hauv daim ntawv them nqi thiab daim ntawv lo?

Yog xav paub ntxiv, thov koj xav tiv tauj peb

E-mail: sales@jydsonic.com

Whatsapp: ntxiv rau 8613530821762