尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

Shanghai Shenren Fine Chemicals Co., Ltd. is located in the northeastern part of Qingpu District, Shanghai, adjacent to Minhang District to the east and bordering Jiading District to the north. It is 23 kilometers from Shanghai People's Square and 12 kilometers from Hongqiao International Hub.

Established in June 2003 and registered in Huaxin Industrial Park, Qingpu District, Shanghai Shenren covers an area of over 5,000 square meters. As a privately-owned technology enterprise in Shanghai, it specializes in the production of succinic acid and its derivative products. The company's green and environmentally friendly process for producing succinic acid possesses independent intellectual property rights and has been granted a national invention patent (Patent No. ZL 2007 1 0047530.1). Its synthesis method and technical process are domestically leading and have reached international advanced levels. The company's products have been recognized as a Shanghai High-Tech Achievement Transformation Project.

Shanghai Shenren adheres to the principles of seeking survival through quality, development through technology, cooperation through credibility, and efficiency through management. The performance and technical indicators of its products meet international standards and enjoy a strong reputation both domestically and internationally. The products are exported to countries such as the United States, Japan, South Korea, Germany, Italy, and Singapore.

Shanghai Shenren warmly welcomes friends from all walks of life at home and abroad to participate in cooperation, engage in joint interactions, and achieve mutual development. By gathering the wisdom of global talents, we aim to create shared wealth for humanity.