Founded in June 16, 1999, Tianjin City, the development of science and Technology Development Co., ltd..

Tianjin Xiongguan company is on R & D, manufacturing oil drilling chemicals, rubber release agent isolation agent, fur processing aids, papermaking assistant, wool dyeing auxiliaries, metal processing aids, fire foam defoaming agent, surfactant and other advanced industrial science and technology companies.

Tianjin crown hung, the company has been engaged in for customers looking for excellent suitable products, to reduce the cost of the use of customers, improve product quality, improve the efficiency of customer production work, and with customers for cooperation and development of new products technical services products manufacturing company.

Tianjin Xiongguan company has been thought society, looking for waste re-use new ways, new methods and reduce pollution, reduce pollution sources concentration and improve the product use rate, improve the utilization efficiency for the purpose, to force to improve the social environment condition of the responsible companies.

Tianjin crown hung, the company's products have been widely used in oil drilling and production industry, automobile rubber manufacturing industry, high-grade fur material processing industry, waste reuse paper making, cement building materials manufacturing industry, sewage treatment plant. The products and services of the company of the Tianjin company are generally well received by customers.

"Ronica soft Ni Ke" brand has gone through more than ten years of wind and rain to show you a beautiful, hero-land crown male will soon become a new brand of male crown square.

We sincerely hope and customers work together, to create we common blue sky and white clouds and qing pool of clear water, green grass and flowers, long street thick as our mission, efforts and work happily.