Granray Bioproducts Co., Ltd, located in Biotechnology Park of Zhao County, has modern clean workshop and advanced production equipments. We have established the scientific and standard enterprise management system, focusing on the development and updates of amino acid raw materials and finished products. We also established a sound system of withdrawing, recalling and tracing.

Our company passed the ISO9001 quality management system certification, ISO14001 environmental management system certification and HACCP food safety management system certification. Our products strictly accords with domestic and international standards and can also process according to customers' requirements. All products must pass KOSHER and HALAL certification. My company has advanced testing equipment, monitoring all the process from raw materials into warehouse and finished goods out of the factory.

We adhere to the business philosophy of good products maintaining the market and superior service maintaining the credibility, creating a customer-oriented service system. Our long-standing goal is to guarantee product quality comprehensively and meet all the needs of customers. We are willing to work with you to create brilliance and sincerely hope to be your most reliable and long-term business partner. We have been trying our best to do this.