1.payment

we recommend t/t or l/c

2.delivery

prompt shippment<1kg, large quantity please double check with us

3.package

drum&plastic bags or aluninium foiled bag&zip lock bag

4.the main reactions

hydrogenation, nitration, reduction, condensation, cryogenic, reaction, distillation

5.our our service

(1).any inquiry or message will bereplied within 24 hours

(2). professional manufacturer.welocome to visit our website

(3). api,international are available,we can offer custom synthesis,and registration as well

(4). fast delivery

(5). after-sale services,if you find our product not satisfied,we will refund youi