Joytech Sample Service Rau Cov Neeg Muag Khoom / Cov Lag Luam
Order Sample
Rau cov qauv txiav txim, thov hu rau peb ntawm email ntawmjoytech@yeah.net
FAQ
-
Q: Yuav ua li cas kom tau txais cov qauv?
A: Thov xa peb E- xa ntawv rau joytech@yeah.net Qhia cov qauv khoom thiab ntau npaum li cas koj xav tau coj mus kuaj. Nrog rau koj cov ntaub ntawv xa tuaj. -
Q: Tus nqi ntawm kev sampling yog dab tsi?
A: Tom qab muaj koj tus qauv qauv, qhov ntau thiab qhov chaw nyob, peb yuav kuaj xyuas cov khoom thauj thiab qhia koj tus nqi tag nrho rau cov qauv. -
Q: Lub sijhawm xa khoom ntawm tus qauv yog dab tsi?
A: Nws yuav siv sijhawm li 3 hnub. -
Q: Puas yog qauv rov qab tau?
A: Tsis yog, cov qauv tsis yog - rov qab tau.