1.Simple operation-using visual colorimetric method simple to operate , can be conducted by anybody without specialized training ;
2.Efficient-test can be finished within 1 minute , fast and efficient;
3.Measuring results are reliable ;
4.Unique aluminum tube packing in China , plating antioxidation film , which can extend shelf life greatly (this is optional );
5.Small volume , light weight , easy to carry .
Widely used in industrial , agricultural ,experimental and outside on -site testing .
Nitrite test strips
Nitrite test paper
1. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
2. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
3.Why choose us?
1) High quality with reasonable price.
2)High-efficiency production capacity;
3) Timely delivery;
5) Commitment to our customers.
6)All products 100% tested.
4. If we also want to buy a small amount (test order) of your products,could you provide that? For example 50 sets?And how about the labels, can you send us plant labels in smaller amount,to see if it will sell and test the product?
Yes,it could be fine for an initial trial order, but the goods shall have to be produced together with other customer’s orders by using our current package.And the price with small trial order will be higher.
5. What is your terms of payment ?
A: Payment 100% T/T, Western Union, L/C, Credit Card ect. in advance ,before shippment.