The Leading

Plant Growth Regulator producer

in China Since 1997



In the booming era of biochemical industry, Through 10 years' hardship, Zhongwei High Sci &Techn.Chem.En.Co.,Ltd formed a comprehensive enterprise integrating scientific research ,production ,selling and service . The company regards the ?reen, health and future as company? highest development theory, We own a research institute-Henan Chunyu ...