Shandong Daqin Liheng Refrigeration Equipment Co., Ltd. always adheres to the business model of "cooperation, sharing and win-win", and establishes a standardized cooperation process and perfect after-sales service system for users; The company is located in Wucheng Economic and Technological Development Zone, Dezhou City, which is known as "Jiuda Tianqu", adjacent to Beijing-Shanghai Expressway and Deshang Expressway, with superior location and convenient logistics and transportation. The company covers an area of 30,000 square meters, with more than 200 employees, of which 20% are professional and technical personnel. With a high-quality and efficient market service team, advanced design and development technology and rich professional manufacturing experience, the products participate in domestic key development projects and are exported to overseas, and gain market trust; The company has effectively implemented and passed the ISO9001 international quality system and ISO14001 environmental management system certification, continuously strengthened technology and industrial upgrading, and has a number of product patents; All series of products have passed the national compulsory certification and obtained the CCCF certification.