Our company has signed a contract with Hainan Zhuoyue biological Co., Ltd. for the registration of pollutant discharge permit, which has assisted the enterprises to complete the declaration of pollutant discharge permit. Our company has signed a contract with Hainan Zhuoyue biological Co., Ltd. and assisted the enterprises to complete the declaration of pollutant discharge permit. Hainan excellent biological Co., Ltd. is a biological enterprise integrating research and development, production, sales and technical services Scientific and technological innovation oriented enterprises are committed to using bioengineering technology to serve the research and development and promotion of ecological, environmental protection and pollution-free agricultural products.