Group 1 - The core viewpoint of the article is that Changbao Co., Ltd. is expanding its product offerings and market reach in the specialty pipe business, focusing on various segments such as petrochemical pipes, engineering machinery pipes, automotive pipes, ship pipes, gas cylinder pipes, drill rod pipes, and perforating gun pipes [2] - The company is committed to continuous new product development and market expansion, aiming to cultivate stable new niche markets and growth points for new businesses [2] - Due to factors such as entering new markets and promoting new products, the company is implementing a differentiated pricing strategy for different business scenarios, with plans to gradually enhance the value rate of its specialty pipe products [2]