Contact Information:
Whatsapp: +86 19972155905
Threema: K5UZ8CZE
Email: cassiel@whhoyan.com
Signal/ telegram: +86 19831371389
Dear friend, We are the manufacturer of Pharmaceutical intermediates, fine chemicals, organic chemistry, organic synthesis intermediates, chemical raw materials, etc.Our products are meeting the standard of ISO, GMP. 
 
I believe our price will be much more competitive than your current supplier for the same quality products. And we have 8years experience as a manufacturer. We can provide you with high quality products. 
 
If you are interested in , I’ll send you our catalogue. Should you have any questions please feel free to contact me.