Sulphite test strips
Test paper colorimetry
1.What delivery / shipping way do you use?
For samples or trial small order, we can send them to you by Air Express, such as DHL, FEDEX, UPS, TNT or EMS;
For large amount goods, we can book the ship to your sea-port by sea-shipping;
2.Is OEM available?
Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
3.How About The Shipping Cost?
If your goods is not large, we can send goods to you , such as FEDEX, DHL, with good price for long cooperation.
If your goods is large, we will send it to you by sea, then we can quote the price to you, and you can choose whether use our forwarder or yours.
4.Are you manufacturer or trading company?
Our company are professional producer for water quality test meter.
5.How about warranty ?
12 months warranty time after receiving days.