Shanxi Xinhaida Environmental Protection Technology Co., Ltd. signed Qingdao Haixi Plastic Machinery Co., Ltd. 3PE production line φ219-φ1820 on December 14, 2023. Shanxi Xinhaida Environmental Protection Technology Co., Ltd. as a new customer of Qingdao Haixi Plastic Machinery Co., LTD., thank you for your trust and support. Our company loaded and shipped the third car on January 18, 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.