whatsapp:+8619930507977 E-mail:spring@crovellbio.com Wechat:19930507977 Telegram:+8619930507977 Dear sir or madam, This is Spring of Qingdao Cemo Tech...
After the program was broadcast, many e-commerce platforms have been unable to search for products related to "Laotan Pickled Cabbage". The online sto...
We are a manufacturer of 4'-Ethylpropiophenone. First of all, the form of 4'-Ethylpropiophenone is a transparent liquid, secondly, its main use is a p...
Our factory is currently producing high purity 99% 3'-Chloropropiophenone powder, which is not only pure but also affordable. Currently The most impor...
As a manufacturer of 4'-Methylpropiophenone CAS 5337-93-9 in China, the concentration of our production has reached 98.9%, and the price also has an a...
We are the largest manufacturer of 4'-Methylpropiophenone, a pharmaceutical intermediate in China. At present, the concentration of 4'-Methylpropiophe...
We are a professional manufacturer of cinnamaldehyde. We have our own factory in China, and in the international market, we have been supplying cinnam...
We are the most professional supplier of 4-Benzoylbiphenyl CAS 2128-93-0 in China. We have many factories, The quality is excellent and the price is a...