四氢吡咯

Q1: Can I get a sample?
A: Yes, we can supply the free sample and the customers need to share the shipping cost with us.
Q2: How to start order or make payment?
A : PI will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union, LC, Alibaba trade assurance, Moneygram or Bitcoin. 
Q3: What's your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A : Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q5: Is there a discount?
A : For bulk order, we will offer you nice price. 
Q6: How to contact us ?
A : You can chat with us by Trademanager, Skype, WhatsApp or email. Also, you could choose your interested products and send inquiry to us. 
Q7: How to confirm the Product 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. We will manufacture the products according to your requests after you send us your product specifications and requests if you are in need.