Cangzhou Qihao Pipeline Co., Ltd. signed Qingdao Haixi Plastic Machinery Co., Ltd. vacuum sizing production line vacuum 90-30:1φ110-φ365, internal aeration 90-30:1φ365-φ600, vacuum 150-30:1φ600-φ1380 three production lines. Cangzhou Qihao Pipe Co., Ltd. as a new customer of Qingdao Haixi Plastic Machinery Co., LTD., thank you for your trust and support. Our company will load and ship the second car on April 14, 2024, to give customers a satisfactory answer sheet. Subsequently, our company's debugging personnel also set out to your company to install and debug, in order to meet customer needs, urgent production of tubes, and get your company's support and satisfaction. Our company to provide customers with the best service, customer satisfaction is my company's unremitting pursuit.