Dear Manager,
How are you? I am Quincy from Shanghai Dumi Biotechnology Co.,Ltd. We are the manufacture factory of Chemical Products, we produce many kinds of Chemical Products, and make sure the good quality, the CAS No. We have like: 102-97-6, 23076-35-9, 61-54-1, 37148-48-4, 5337-93-9, 1451-82-7, 125541-22-2, 288573-56-8, 40064-34-4, 14176-50-2, 28578-16-7, 20320-59-6, 10250-27-8.........etc.
would you please let’s know which CAS No. do you looking for ? And what is your detailed requirement? Then we can send you our best price.
My whatsapp is : +86 18201720223. My mail is : quincy@chinadumi.com.
Hope we can have chance to cooperate with you.
Quincy
