Our company is by the Ministry of Commerce approved the establishment of the People's Republic of import and export companies. The company has perfect management system. Can continue to enhance the customer service quality, self-declaration, self-import and export rights. Can provide various types of flexible service functions. Since its inception, the company has always insisted: "The market-oriented, service for the purpose of, credit for life ...More
English name: Sodium Hydroxide. English another name: Sodium Hydrate, Caustic ...
A kind of amorphous carbon. Light, loose and very fine black powder, specific ...
Nature Fe2O3 and Fe3O4 of different combinations of red, brown, black, yellow, ...
Appearance: colorless transparent liquid aqueous solution, there is a special ...
Appearance and properties: white hexagonal crystals or powder, odorless; zinc ...
Properties: Colorless cubic crystal or white crystalline. Cool salty and ...
