Two Sigma is a systematic investment management firm dedicated to creating value for investors by applying cutting-edge technology to the data-rich financial world.

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Twoya.com.cn is a professional short video live streaming e-commerce comprehensive service platform in China. It is committed to providing short video practitioners with one-stop services such as the purchase, sale, transfer of Kuaishou and Xiaohongshu accounts, as well as live streaming e-commerce. For short video live streaming e-commerce, go to Twoya.com!

51huoyuan.com gathers high-quality first-hand sources from manufacturers and WeChat online stores, including women's clothing, men's clothing, bags, sports shoes, etc. The supply supports wholesale, drop shipping, online store agents, WeChat agents, etc. The website provides knowledge on Taobao store opening, WeChat business, social e-commerce marketing, etc., to help friends who open online stores find suitable Taobao, e-commerce, and WeChat business sources.

Caixun China provides users with 24-hour non-stop real-time news, covering authoritative and timely news in industries such as stocks, funds, finance, and economics.

Providing the latest TV series episode introductions, movie plot introductions, and celebrity personal information, Fanxing.com is a professional TV series plot website.

Tuiwen.com provides soft article publishing services and is a professional soft article marketing and promotion platform and soft article publishing platform in China. Tuiwen.com has been focusing on soft article marketing and publishing for 12 years, with tens of thousands of first-hand online media resources, many cooperative media channels, and fast media direct editing and publishing. Tuiwen.com is a free B2B e-commerce website, a free information publishing platform for enterprises, and a free promotion platform for enterprises. It provides soft article marketing planning, online news marketing, online soft article promotion, news soft article publishing, soft article writing and publishing, and brand image building for enterprises and institutions. Enterprises can publish soft articles on Tuiwen.com for free.

Yuli Intelligent Equipment (Yantai) Co., Ltd. is a manufacturer of turntables, CNC turntables, CNC indexing plates, CNC rotary tables, fourth axes, fifth axes, end gear plates, indexing plates, rotary tables, rotary tables, and hirth plate

Shenzhen Demingli Technology Co., Ltd. (stock code: 001309) focuses on the innovative research and development of storage control chips and solutions. It is a national high-tech enterprise and a national key "little giant" enterprise of specialization and innovation. Demingli provides customers with one-stop, full-link storage solutions from chip underlying algorithm development to terminal application adaptation. The company's product line covers four major series: solid-state drives, embedded storage, memory sticks and mobile storage, and has been widely used in multiple application scenarios such as automotive electronics, data centers, new energy vehicles, mobile phones, tablets, security monitoring, etc. Based on storage media research, firmware development platforms and self-developed testing equipment and algorithm software, the company's storage products achieve agile adaptation of wafer particles to specific application scenarios, ensure the stability, security and compatibility of data storage, and continue to provide customized, high-quality and high-performance storage products and solutions to customers in more than 100 countries and regions around the world. Demingli adheres to the concept of "true core changes the world". In the era of rapid development of data elements and artificial intelligence, it insists on independent innovation, works with partners to achieve win-win development, and jointly empowers the future of data storage.

Shanghai Tianwei International Freight Forwarding Co., Ltd. is a subsidiary of German Transworld Shipping Group in China. It is a non-vessel operating common carrier (SMTC-NVO0129) and an international freight forwarder. It provides shipping space for the United States, Canada, Europe, and China-Europe railways. It is responsible for the business development of Transworld Shipping Group in the Chinese regional market. It specializes in providing services such as cargo collection, consignment, booking, warehousing and transshipment, container assembly and disassembly, customs declaration, inspection, insurance, related short-distance transportation and international transportation consulting for general cargo, personal belongings, international exhibits, and transit transportation.