On Chemball
My Chemball
+86-571-8627 3270
![](https://res.chemball.com/upload2/6b38b175-2e13-4440-9e03-32a9fc9c90cd.chemnet.com_bin_img__t=company_cn&m=1&s=743_115743_1.JPG&refer=http___img1.chemnet.jpg)
Yangzhou Xinhua Chemical Industry Co., Ltd.
Yangzhou Xinhua Chemical Industry Co., Ltd.
Main Products:
N-Methylpiperazine / N-Ethylpiperazine / N,N-Dimethylpiperazine / Methyl Carbamate / Ethyl Carbamate / Butyl Carbamate / Benzyl Carbamate / Methyl Methylcarbamate