潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Nantong Acetic Acid Chemical Co., Ltd. is a national high-tech enterprise. Its predecessor is Nantong Acetic Acid Chemical Factory which was founded in 1959. We focus on four main products categories including food and feed additives, pharmaceutical and pesticide intermediates, dye and pigment intermediates, and organic chemical raw materials. The industries we focus on are the encouraged industries in the“Catalog for Guiding Industrial Structural Adjustment of China”.

Our company is very strong in technology innovation and industrialization. We have built several R&D institutions such as Jiangsu Provincial Enterprise Technical Center, Jiangsu Provincial Enterprise Workstation for Academicians of Chinese Academy of Sciences, and others. We have undertaken many significant science and technology research projects, such as key research projects of the Sixth & Eighth Five-Year Plan of China, National Torch Plan, National Spark Plan, and we hold a number of invention patents. Via our efforts to integrate Production, Teaching, and Research, we have built deep cooperative relationships with many universities and research institutions such as Nanjing University and Hunan Chemical Academy.

Our company has been approved by ISO9001 Quality Management System, ISO14001 Environment Management System, GB/T28001 Occupational Health and Safety Management System, ISO22000 Food Safety Management System. Many products have been honored as National Key & State-level products. Acetic acid derivatives, of TIANZHU brand, have been awarded the honors of Jiangsu Provincial Famous-Brand Products and Jiangsu Provincial Famous Trademark.Our company is an export-oriented enterprise. With personal services and the principle of mutual win solutions, we have established close partner relationships with many domestic and first-class international & multinational companies. We service the market by a pattern of combining channels and terminals. In doing this we have built stable customer groups and a first-class market network.

Our company always adheres to the operating principle of“quality first”,“the customer is paramount”, and“continuous improvement”. We continually improve the internal management of our enterprises and work constantly to enhance our core-competitiveness. We are guided by scientific development and taking a path of sustainable development.