Rinawale was registered by Tianjin Kang Ding Bio-engineering Co., Ltd. on May 4th, 2008 on China Trademark Online. Its products and services are cosmetics. Facial cleanser; Hair conditioner; Shampoo; Cleaning agent; Cosmetics for skin care; Detergent; Bath liquid; Bacteriostatic hand sanitizer; Shampoo.

Kang Ding Group has been actively promoting the development of health in China, attracting and cultivating talents and establishing scientific research teams. Kang Ding Group takes honesty and trustworthiness, quality innovation as the cornerstone, high technology as the support and professional scientific research team as the source power to realize the industrialization of scientific and technological achievements and provide consumers with safe and high-quality diversified products such as beauty and skin care products, food and daily necessities.

Kang Ding Group Health Industrial Park has a total construction area of about 250,000 square meters, which is mainly divided into four functional areas: production area, logistics area, R&D center and education management area. Green quilts and lush trees are widely planted in the park. The third floor of the office building is equipped with a central control center, advanced equipment and facilities, and digital control of the industrial park, which provides a superior hardware environment for enterprise technology research and development and product guarantee.