Through its worldwide network, the Sumitomo Corporation Group engages in diverse business activities. These include various domestic and overseas transactions and import and export of a wide range of goods and commodities, and also providing a wide range of services and investing, in the fields of, such as metals, transportation and construction systems, machinery and electricity, media, electroni...
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
Global Chemical Exchange, China Chemical Network and ChemNet.com are services
of Zhejiang NetSun Co., Ltd.