Grand Engineering Technology (Shanghai) Co., Ltd. located in Shanghai, the economic center of China, is a high-tech enterprise specializing in providing engineering design, engineering solutions and implementation in the field of deep processing of agricultural products and deep processing of chemical products. The company is committed to providing customers with services throughout the life cycle of the entire production chain of deep processing of agricultural and chemical products. The Company can provide engineering design, equipment manufacturing, equipment export, installation, commissioning and maintenance, production training and production management, and after-sales services for products such as organic acid series: citric acid, citrate products, L-lactic acid products; amino acid series: L-lysine, L-threonine, L-glutamic acid (temperature sensitive), L-tryptophan, L-arginine, L-valine, L-isoleucine, L-leucine and other small amino acids; xanthan gum, hyaluronic acid, glucosamine, alcohol, starch, pharmaceutical solution, dairy products, chemical wastewater, high salt wastewater, high protein juice, pectin products, etc.д. Our engineering projects have been recognized by customers through stable and efficient production and operation in many foreign countries.