Adjustable Gas Flow 0-2000 L Hydrogen Gas Generator By Water Electrolysis With Anti-Tempering Can

FAQ

1.Q: May I have samples?
A: Yes, of course. Sample cost can be refunded if you place formal orders in the future. You
just need to tell me consignee's contact information and courier account Number. If you don't
have a courier account, we'll calculate for you, freight prepaid.
2. Q: Can you change the funtion or change apperance for me?
A: Yes, of course if you can provide us detailed specification or drawing to us.
3. Q: Can luse our own designed package?
A: Yes, size, color, logo and packaging style of product are customized
4. Q: What's your MOQ?
A: Normally, 500sets/item. We also warm welcome any trial order whose QTY less is than our
MOQ. If you have a trial order also welcome to tell me.
5. Q: When's your delivery time?
A: Generally, 3-5 working days for existing samples, within 30 days for mass production.