Langfang Springrain Water Saving Technology Co., Ltd is a water-saving irrigation product manufacturing company that always adheres to the concept of innovation, quality, and service first and is committed to creating a scientific, intelligent, and excellent agricultural production model. In 2019, the company successfully applied for the self-developed product "Guoduoduo" brand for drip tape. In the same year, the "Guoduoduo" brand was listed on "CCTV-17" Farmers Channel. we believe that through the strong power of the agricultural channel. We will further expand our influence and help "Guoduoduo" drip tape to be market-oriented, focusing on product details, and exploring continuously .