Humate Group was established in 2002 and has more than 20 years of production and operation history. The company is located in the beautiful city - Tianjin, with convenient transportation and advantageous geographical location. The company has built a high-standard oxalic acid production line, covering an area of ??more than 100 acres, with a technology development center and a planning and research institution, using advanced automation equipment and technology, and introducing international advanced quality testing equipment and instruments, thus a strong guarantee. the high quality of the product.