Beijing Weiweikang Science&Technology Co., Ltd was established in November 2007, which is a new technology company integrated with scientific research , production and sales. We adhere to the company tenet that integrity based, health first, and commit to the development of health industry. Dingjiu Oral Liquid is a product researched according to market demand and has obvious effect.After four years of careful preparation, Dingjiu Oral Liquid has entered the ***** importantly, each link from raw material purchase to finished product is under strict quality contral so that the quality can be guaranteed.With your support and our efforts, we firmly believe that Dingjiu will be a well-known brand in the near furture. As a new brand , we are confident with the quality and effects and decide to start the global promotion for more people&＃039;s benefits.We are looking for distributor of Dingjiu Oral Liquid over the world to develop markets together.Sincerely looking forward to your inquiry.