management system; adopt scientific management and full-process service to ensure leading product quality; specialize in the production of passenger elevators, sightseeing elevators, medical elevators, cargo elevators, and other products of a full series and multi-special specifications. solid manufacturing, installation, repair, transformation capabilities and a complete technical service system have won a wide range of customer markets. contact 400: 400-830-8366, email: 2869623231@
it is one of the largest amino acid manufacturers in china, mainly producing various injection-grade, pharmaceutical-grade and food-grade amino acid products. jinghai has the right to operate self-operated import and export. it is a national-level specialized and new "little giant" enterprise, a key high-tech enterprise in the national torch plan and a high-tech enterprise in jiangsu province, a board member unit of the china chemical pharmaceutical industry association and a deputy director unit of the amino acid professional committee.
