As an AI language model, I do not have access to specific information about individual businesses. However, in general, a safety playground can conquer the market by providing a unique and high-quality experience for families, while also prioritizing safety and customer service. Here are some potential strategies that a safety playground could use to gain a competitive edge:

1. Emphasize safety: Safety is a top concern for parents when choosing a playground for their children. By emphasizing 안전놀이터 safety in all aspects of the playground, from equipment design to staff training, a safety playground can build trust and credibility with families.

2. Offer unique features: To stand out from other playgrounds, offer unique features that are not available elsewhere. This could include special equipment, themed play areas, or interactive exhibits that are engaging and fun for children.

3. Provide excellent customer service: A friendly and helpful staff can go a long way in making families feel welcome and valued. Train staff to be knowledgeable about the playground's features, safety protocols, and local attractions, so they can provide helpful recommendations and assistance.

4. Host events and activities: Hosting special events, such as birthday parties, family nights, or educational programs, can attract new customers and keep existing customers coming back. Plan a variety of activities that appeal to different age groups and interests.

5. Invest in marketing: Use a variety of marketing channels, such as social media, email marketing, and local advertising, to reach potential customers. Highlight the unique features and benefits of the playground, and share positive customer reviews and testimonials.

By implementing these strategies, a safety playground can build a loyal customer base and become a go-to destination for families in the local community.