The Zhendong Woohe Biologicaltechnology Co.,LTD, which successively passed the HACCP International Food Safety Certification, the Chinese National "QS" Food Quality Certification and the "Organic Food Certification", has over 8,000 mu of organic materials planting field. The company uses automatic production lines, and is equipped with the most advanced international testing and inspection equipment. It has established a totally closed production process and a strict quality control system, and has formed into a modern large-scale food enterprise with an annual output of 30,000 tons.