[Storage] N4-Acetylcytosine Stored in a clean, cool and dry area; keep away from strong, direct light.[Doxycycline Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).

[Delivery] 5 working days after payment.
N4-Acetylcytosine Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs. 

Q: How to start N4-Acetylcytosine orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment , can also be by western union ,money gram ,bitcoin ,that is very easy 
Q: How to confirm the N4-Acetylcytosine Quality before placing orders? 
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your N4-Acetylcytosine MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount? 
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat N4-Acetylcytosine quality complaint? 
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?

You can dial our telephone directly, you will get our reply.
Send Email to us.

Q:what is the N4-Acetylcytosine shipping way ?

A: for small order ,we ship Doxycycline by air express ,like Fedex, TNT,DHL,EMS , 

    for large order ,we can send Doxycycline by air to the air port and send by sea to the sea port 

Summer

Hebei Guanlang Biotechnology Co., Ltd

Add:No.108,Zhongshan West Road,Shijiazhuang,Hebei,China