Same 3D "is a well-known brand of Beijing Tongzhou Shida Technology Co., Ltd. All Tong3D products are independently researched, developed and produced by Beijing Tongzhou Shida Technology Co., Ltd., and have made a lot of design improvements on the basis of the original chip scheme - not public boards. At the same time, they enjoy the independent intellectual property rights of the driver software, thus ensuring the progressiveness of product design and the stability of product performance, which is the best choice for users to pursue multimedia audio-visual enjoyment. Beijing Tongzhou Shida Technology Co., Ltd. is a professional supplier of multimedia video products with leading technology and innovation, mainly committed to the design, development, production, and sales of multimedia video products. The brand "Tongsanwei" is a well-known brand of Beijing Tongzhou Shida Technology Co., Ltd. All Tong3D products are independently researched, developed and produced by Beijing Tongzhou Shida Technology Co., Ltd., and have made a lot of design improvements on the basis of the original chip scheme - not public boards. At the same time, they enjoy the independent intellectual property rights of the driver software, thus ensuring the progressiveness of product design and the stability of product performance, which is the best choice for users to pursue multimedia audio-visual enjoyment. The "Same 3D" product has covered various multimedia video fields such as high-definition video capture cards, VGA capture cards, HDMI capture cards, DVI capture cards, audio and video capture cards, USB video capture cards, video capture cards, streaming media capture cards, non coding capture cards, VGA to HDMI converters, HDMI to VGA converters, VGA to AV/S terminals/BNC video converters, HDMI switches, HDMI distributors, VGA extenders, DVI extenders, HDMI extenders, etc. Among them, high-definition VGA capture cards, high-definition HDMI capture cards, USB video capture cards and other products have been exported to more than 60 countries and regions including the United States, Canada, the United Kingdom, France, Germany, Japan, the Middle East, etc., with partners all over the world. At present, the domestic multimedia video market is mixed with good and bad products, and consumers often find it difficult to distinguish between good and bad products from a wide variety of brands in the market. Tongsanwei brand will be committed to building its own high-end brand, while striving for the best quality, strictly controlling after-sales service, increasing publicity, establishing a good brand image, guiding consumers to establish a high-end brand consumption concept, and using high-quality multimedia video products. The colorful world of life comes from the highest quality realm! The road through Xiongguan is as solid as iron, and now I am stepping forward from scratch. Tongsanwei firmly believes in quality first, customer first; We complement each other and create prosperity together. We are willing to work together with you to make further progress! Corporate philosophy: cultivate noble character and produce high-quality products; Corporate mission: To create value for customers, opportunities for employees, benefits for the enterprise, and contribute to society; Business strategy: Create high-end brands and provide high-quality services; Corporate vision: To become a respected and innovative enterprise; Our dream is to become the best and most profitable video capture card production company in China, which is the most valuable asset of the company. We are never 100% satisfied with our results - never being satisfied guarantees our competitive advantage. No matter where we conduct business domestically, our employees are united under the same corporate culture and values. Moral behavior is an integral part of our culture, as we know that upholding the highest standards of integrity in our business dealings will eventually pay off. We won't take shortcuts, even if it means losing sales; We will not compromise in any way to ensure employee safety, product quality, and the unique experience we provide to consumers. Objective 1: Integrity based, serving society. 2. Survival through quality and development through reputation. 3. Emphasize cultivation and enhance professional level. 4. Be brave to face and constantly improve and innovate. 1. Putting talent as the foundation 2. Building success through teamwork 3. Seeking development through innovation 4. Managing efficiency 5. Creating win-win through chain 6. Honoring Shuangxin 1. Maximizing consumer satisfaction. 2. The most proactive growth of employees. 3. The fastest development of enterprises. 4. Business partners join hands to advance together