1, quality: lock spring underwear is of high quality, and the fabric is textured, while Olinon underwear is easy to fade and the fabric is poor.

2. Concept: Lock spring underwear takes women's fashion as the theme, and integrates simple and natural social pop elements, with novel concept. Olinon underwear is an underwear enterprise integrating design, production and marketing. The concept is relatively old and the lock spring underwear is good.