Немного о себе
Dear Sir,
This is Ailis from Hebei Addtie Biological Technology Co.,Ltd. We are one of the biggest specialized manufacturer and exporter of chemical raw materials in China.
Our main products are : U-47700, U-49900, U-77891, BK-EBDP Crystal, Hexen, Appp, 5F-PCN, and so on.
Pls contact me if there is any requirements.
Best Regards,
Ailis
skype 1284909349@qq.com