Shandong Wanshun Construction Co., Ltd. signed the O110-O600 production line of Qingdao Haixi Plastic Machinery Co., Ltd on December 30, 2020. During the epidemic period, our company has tried its best to produce the products, which has achieved the best performance and provided the best service. As a new customer of Qingdao Haixi Plastic Machinery Co., Ltd., Shandong Wanshun Construction Co., Ltd. would like to thank you for your trust and support. Our company will be loaded and shipped on January 20, 2021 to give customers a satisfactory answer. Then the debugging personnel of our company also set out to install and debug your company, so as to meet the needs of customers and expedited the production of tubes, 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.