Rongli Clothing Co., Ltd. is a large industrial enterprise integrating technology research and development, design, production and sales. It is one of the domestic seamless underwear companies. It now owns the brand "Zixiu", which produces seamless body-beautiful underwear. The series of products such as regular underwear, healthy shaping underwear, seamless underwear, stockings, etc. are sold well in more than 30 provinces and cities in China and are sold in Europe, America, the Middle East, Japan, South Korea, Hong Kong and other markets.

Rongli Clothing Co., Ltd. was established in March 1995. It has a modern standard factory building of 20,000 square meters, with convenient transportation and elegant and comfortable office conditions, providing a broad stage for people to play their ideals. In order to strictly control quality and optimize production processes, the company has invested heavily in hardware on the one hand, and has successively introduced more than 100 Italian seamless underwear production equipment and more than 400 Japanese sewing equipment. In software, the procurement, design, production and other processes of raw materials are strictly monitored and managed according to international standards, and passed the ISO9001-2000 international quality management system certification in 2002. The company has also established a complete training mechanism to vigorously cultivate employees' quality awareness and make everyone a quality supervisor.