Shandong Dezhou Jinli Insulation Material Co., Ltd. signed Qingdao Haixi Plastic Machinery Co., LTD. Vacuum sizing production line vacuum 150-36/1 1054-2000 production line. As an old customer of Qingdao Haixi Plastic Machinery Co., LTD., Shandong Dezhou Jinli Insulation Material Co., LTD., thank you for your trust and support. Our company loaded and shipped on September 23, 2023, 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.