Shenzhen Shengxi Network Technology Co., Ltd. is an internet marketing services provider whose website says its roots in SEO date back to 1999. The company helps businesses promote products and services through search advertising, short-video marketing, digital and mobile marketing, data analysis, integrated campaigns, managed operations, and technology development. Its offerings include Baidu and Douyin “King” advertising packages, GEO advertising, Baixun and Baixingwang promotions, and related store and website advertising services.

Many packages use fixed-term, annual pricing rather than charging for each click. Businesses can select keywords, regions, and campaign durations, with Baidu search placements designed to reach desktop and mobile users. Services may include a promotional storefront, product and video listings, landing pages, an intelligent inquiry response system, lead notifications, and campaign reporting. The company also describes support with account setup, business verification, advertising materials, and launch preparation. Its target industries include machinery, logistics equipment, construction, food production, environmental protection, electronics, and industrial supplies.