77890-99-4 1,3,5-Naphthalenetrisulfonic acid, 8-amino-, sodium salt (1:2)

Q1: Is there any possible to use my appointed label or package?

 Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q2: Why should you buy from us not from other suppliers?
 High-quality products with reasonable price;
Delivering consistent and reliable quality products on time.
Warm Service and Best after-sale service from our professional team.
Q3: Which kind of payment terms do you accept?
A: For small order, you can pay by T/Tor PayPal. bulk order by T/T or L/C to our company account.
Q4: Can you give me a discount price?
Surely, it depends on your Qty.
Q5. What services can we provide or why you choose Greenbo as your reliable partner in China?

1. work 7×24 hours and your request and after-sale service will be processed by our professional staff on time

2. Higher quality can be guaranteed.  Quality is our life and Quality is the guarantee of long-term cooperation. In addition to advocating mediocre quality control, we will strengthen the principle of good quality control. In the process of delivering to customers, we will focus on the details, confirm the sample standards with customers, and ensure the unity of large goods and sample standards. We will have our own quality inspectors to conduct sampling inspection on large goods. We also welcome customers to entrust third-party sampling inspection. We are committed to solving some problems before loading the goods, so as to reduce unnecessary losses for both buyers and sellers.

3.Best price can be guaranteed.  the production cost can be controlled and price will be definitely more competitive than China trading companies.

4. Best after-sales service can be supplied.