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Cangzhou Hongkehua Pipeline Technology Co., Ltd. signed Qingdao Haixi Plastic Machinery Co., Ltd. φ110-φ655, φ600-φ1380 two production lines in June 2024. Cangzhou Hongkehua Pipeline Technology Co., Ltd. is an old customer of Qingdao Haixi Plastic Machinery Co., LTD., thank you for your trust and support. Our company loaded and shipped the second car on August 2, 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.