Is Taichuan ipo listed?

It's listed Taichuan shares were listed on the New Third Board on April 2, 20 15. The company mainly sells reliable and fully functional video intercom products, smart home products and wireless city software products to customers, integrates community and surrounding resources, and provides community life operation services. The company's business model is a combination of R&D design, manufacturing, sales promotion and service operation, and operates in the business model of "product+platform+operation".