Shanxi Junwei Longxin Construction Engineering Co., Ltd. signed the vacuum sizing production line of ø110-ø400 of Qingdao Haixi Plastic Machinery Co., LTD. 90-33/1 on September 9, 2022. Our company has done our best to produce and innovate on the original basis during the epidemic, and has achieved the best performance. Shanxi Junwei Longxin Construction Engineering Co., Ltd. as a new customer of Qingdao Haixi Plastic Machinery Co., LTD., thank you for your trust and support. With the unremitting efforts of our employees, our company was loaded and shipped on September 16, 2022, giving customers a satisfactory answer. Subsequently, the debugging personnel of our company also set out to install and debug your company, so as to meet the needs of customers and rush the production of pipes, which won your company's support and satisfaction. Our company to provide customers with the best service, customer satisfaction is my company's unremitting pursuit.