Wuxi Siwitter Cocoa Food Co.,ltd. was established in 1999. Colosed to Shanghai, transportation easily no matter shipping or land carriage. Our company professionally develops, produces and sells cocoa powder and cocoa products. Our company integrates product marketing, technology counseling and after-sale service. Abiding by the business concept "Quality is life", we hold every qualitative pass of ingredients designing, material selective purchasing, process flow, delivery package and so on. We apply ourselves to the development of new products and intensive processing of all...