Hangzhou Pulan Biotechnology Co., Ltd. Was established in 2014. The company's main business projects currently include research and development, production, and sales of products in three major fields: Plant control, plant nutrition, and fine chemicals. The company operates over 200 products with an annual production capacity of up to 50000 tons, which are sold well both domestically and internationally. Among them, the production and supply scale of melamine ranks among the world's top, with an annual production capacity of about 30000 tons. The company has established stable cooperative relationships with more than 20 agricultural and chemical enterprises.