Yanshan Hongfeng Sports Equipment Manufacturing Co., Ltd. is registered at Bijiazhuang Village, Wanshu Town, Yanshan County, with the Administration for Market Regulation of Yanshan County as its registration authority. The legal representative is Yin Yuqing. The company's business scope includes the production, installation, sales, and maintenance of sports equipment, outdoor fitness equipment, indoor fitness equipment, expansion equipment, garden leisure chairs, bins, garbage collection vehicles, educational instruments and meters, laboratory equipment, multimedia equipment, electronic products, computer information system integration and software, network communication equipment, surveillance equipment, student physical fitness testers, dormitory beds, desks and chairs, office furniture, kitchen equipment, bedding, clothing, shoes, and hats, musical equipment, art equipment, labor technology health equipment, traffic safety facilities, martial arts competitive equipment, and the sales, installation, and after-sales service related to the above business. (As required by law for operation and business, subject to the approval of the administrative authority.)