China vitamin Manufacturer

hangzhou wangwei tech co.ltd was founded in 2009.Althought it's very younger, but it is successful. The company was formerly engaged in domestic vitamins trade, the amount is CNY 30 million last year.
One of the shareholders of hangzhou wangwei tech co.ltd is the famous company who specialize on niacinamide. The other shareholder is former sales manager who worked in vitamin factories more than a decade, so we have a stable cooperative factories and competitive price. So we can provide the most competitive price Niacinamide with the best quality and the best service.
And We engages in R&D, manufacture, and sales of functional red yeast rice and medicine fungi as well as related products.