Hubei Xiangyun (Group) Chemical Co., Ltd

Guangzhou Yulong Chemical Co., Ltd. specializes in the production and research and development of high-performance organic pigments and fluorescent whitening agents. At present, we have conducted technical exchanges and development cooperation with m

INVIVO is a specialist for the diagnosis of disease and stress at an early stage in the Life Sciences. The trace gases ethylene and nitric oxide are measured therefor at an ultimate sensitivity.