Hot selling 5cl-Precursor 5-Bromo-1-Pentene Cas 1119–51–3 DMF cas 68-12-2

Hot selling
PMK Powder&Oil Cas 28578–16–7
BMK Glycidic Acid (sodium salt) Powder 5449–12–7
BMK NEW Oil 41232–97–7
Diethyl(phenylacetyl)malonate(New BMK Oil)20320–59–6
1,4-Butanediol BDO 110–63–4
2-BROMO-1-PHENYL-PENTAN-1-ONE 49851–31–2
2-bromo-4-methylpropiophenone 1451–82–7
Benzocaine 94–09–7
Pyrrolidine 123–75–1
Procaine 59–46–1
Valerophenone 1009–14–9
4'-Methylpropiophenone 5337–93–9
Pregabalin 148553–50–8
Phenacetin 62-44-2
Paracetamol 103-90-2
Q1:Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: Which kind of payment terms do you accept?
A: Payment by T/T, Western Union or Bitcoin.

Q3:Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.

Q4: How about your delivery time?
Generally, it will take 3 to 5 days after receiving your advance payment.

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6:How can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, Alibaba has audited our company on-spot and approved our credit.

Q7:Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
Oris Industrial Co., Ltd. has experienced great growth over the years, we will continue to enlarge positively our business, improve consistenly ourselves in keeping safe shipmet and attentive service to our customers.We have forwarders in all countries, you do not need to worry about customs problems, we also provide door to door service, do not have to worry about the inconvenience of going out to pick up goods and other problems. Guarantee 100% safe transportation. There is also special line transportation. 100% safe delivery. We spot, order immediately send, have time advantage. Dont worry about the quality either. We have the certificate of qualification.