Gelonghui May 27 丨 Chuanhuan Technology (300547)(300547prominencepoker.SZ) said on the investor interaction platformprominencepoker, the company's products are mainly in the domestic automobile pipeline marketprominencepoker, the products mainly cover fuel pipes, cooling (liquid cooling) pipes, body and brake pipes, turbocharger, air conditioning systems, vacuum brake pipes, motorcycle pipes and assemblies and other series. At the same time, the product has entered the fields of energy storage and data servers. At present, the company's products and raw materials used do not involve synthetic biology.