Qingdao Defengyuan building materials Co., Ltd. Is located in the beautiful Qingdao jimo city, is the Qingdao area with the size of the new building materials additives production units.

Company strong technical force, rich production experience, technological process, complete test equipment is perfect; In close cooperation with the domestic and foreign relevant scientific research units; All the year round to hire a team of professional consultants to plant guide, to establish enterprise quality guarantee system. The company existing test in their synthesis equipment, complete supporting synthesis, distribution of powder and liquid production workshop. Key development over the years the low alkali kind of multifunctional water reducing agent, new amino sulfonic acid salt water reducing agent, new aliphatic water reducing agent, polycarboxylic acid salt water reducing agent, and many other brands.

We always adhere to the "quality first, customer first" business purpose, is willing to work with domestic and foreign scientific research and design units and construction units, agents around the combination of partners, common development, continuous innovation, advancing with The Times, we will with the corporate culture as the core concept of "DE fengyuan" develop, ready to do the domestic market, is committed to the exploration and development of the international market.

We sincerely welcome new and old customers to patronize, negotiate and seek common development!