DD-Azaerythromycin A manufacturer/supplier CAS NO.76801-85-9 CAS NO.76801-85-9

company advantage

1. We have abundant professional production experience.

2.we have our own chemical laboratory and factory.

3.Reasonable price, excellent quality and attentive service.

4.prompt reply.we can reply your inquiry within 12 hours.

5.sample free.(depends on product,we just collect courier fee, or give us your express account NO.)

We guarantee that 100% of the packages you order pass the customs of the United States, Mexico, Canada, the 27 EU countries, the United Kingdom, Australia, and Southeast Asian countries. We have a strong customs clearance agency in these countries, and our customs clearance company will clear your parcel without any customs issues, sometimes even 1000 kg. In order to ensure 100% receipt of your package, if there is any customs issue, we promise to reissue it again free of charge. Let you experience our strong transportation and customs clearance capabilities.

Product packaging: We provide different specifications of packaging according to customer needs. Meet all the needs of customers. Different packaging is used for different chemical powders and liquids. We can also do private weiboz with aluminum foil bag sealed vacuum packaging. Can provide 1Kg 2kg 5Kg 10kg 20kg 25kg 200kg different specifications of packaging. Use high-hardness cartons and filling materials to avoid product damage during transportation. Customers receive satisfactory products.

Often ask questions
Q1: May I take some samples
A: Yes, we can provide free samples, but the freight will be paid by our customers.

Q2: How do I start an order or pay
A: The proforma invoice will be sent first after the order is confirmed with our bank information. Payment via T/T, , or Paypal.

Q3: How to confirm product quality before placing an order
A: You can get samples of some products for free, you only need to pay for shipping or arrange to have them delivered to us and pick up samples. You can send us your product specifications and requirements and we will manufacture products according to your requirements.

Q4: What's your minimum order quantity
A: Our minimum order quantity is 1 kg. But we usually accept a smaller quantity, such as 100G, on the condition that the sample fee is 100%.

Q5: What about the lead time
A: Delivery lead time: about 3-5 days after payment confirmation. (excluding Chinese holidays)