Zhengzhou Sun Rain Biological Products Co., Ltd. is a high-tech enterprise specializing in the research and development of chemical intermediates and additives. Our company has 10 senior engineers and professors whose majors are polymer chemistry, chemical analysis, plant protection, pesticides and plant physiology. Our company owns laboratory, equipped with advanced analysis and synthesis equipment. The scale of our laboratory ranks at forefront of the industry. 

Based on Henan Sida Biotechnology Institute, our company has established a long-time cooperative relationship with Shenyang Institute of Chemical Industry and China Agricultural University. Making full use of their scientific and technological advantages and talents, our company is engaged in the research and development of plant growth regulators, pesticides and fertilizer synergist, the production and sale of chemical raw materials and intermediates, as well as agricultural technology services. We are very self-confident as Sun Rain based on two issues: One is professional, and the other one is credibility. Only to be professional, we can produce high-quality products which can ensure our company maintaining a life of evergreen trees; Only to be integrity, we can create enterprise's brand. To honor credibility is our permanent commitment to customers. 

You are welcome to join us. We are looking forward to creating our mutual prosperous future together.