peroxide test tube
1.When do you delivery?
Usually in 7-30 days.
2.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.
3.What's your business range?
We manufacture PH/ORP/EC/DO/Chlorine/Turbinity meters.and provide chemical dosing pump, diaphragm pump,dosing system, ro system and so on.
4.Can you send me some samples for review?
Yes, we can offer the samples,but shall have to charge the sample cost as well as the freight cost.The sample cost can be refunded after you place the orders.
5.Do you have in stock ?
Yes, we usually hold some quantities in stock, such as 100pcs or 200pcs are ready to ship immediately.