Hebei Xinruide Pipeline Equipment Co., Ltd. ordered the equipment of Qingdao Haixi Plastic Machinery Co., Ltd. on 2020.3.2. This company is an old customer of our company and has been trusted and supported by the company. Based on the company's original order of our company's 150-line extruder and hauler equipment, our company has improved it to achieve maximum production performance, successfully completed the task within the delivery period, and gave customers a satisfaction Thank you for your support to Qingdao Haixi Plastic Machinery Co., Ltd.