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Zibo Guochang pipeline insulation and anti-corrosion Engineering Co., Ltd. signed the 120-33 / 1 production line of Qingdao Haixi Plastic Machinery Co., Ltd. on June 12, 2020. During the epidemic period, our company tried our best to produce, innovated on the original basis, and achieved the best performance and provided the best service. As a new customer of Qingdao Haixi Plastic Machinery Co., Ltd., Zibo Guochang pipeline insulation and anti-corrosion Engineering Co., Ltd. thank you for your trust and support. With the unremitting efforts of the company's employees, our company will load and deliver goods on July 27, 2020, and give customers a satisfactory answer. After that, our company's debugging personnel also set out to your company for installation and debugging, so as to meet the needs of customers, speed up the production and delivery, and get your company's support and satisfaction. My company provides the best service to the customer, obtains the customer satisfaction is my company unremitting pursue.