Installation of a refrigerator door, Company Name: Shandong Hua Yu Machinery Co., Ltd. Second, the product: three cold storage doors, cold storage doors Installation instructions: 1, the door on one side and down the vertical deviation of not more than 3mm; 2, and the sub-frame of the door Margins should be equal on both sides Buy refrigerator door, error is less than 3mm; 3, when the doors closed, the doors of the refrigerator door floor price, not a gap between the door and the sub-frame; outer surface 4, double doors door must the same surface; 5, first check the seal skin have no glue or scissors good good good good cut after the installation of plastic; 6, plate cold storage doors of time does not permit the installation of reaming. A refrigerator door production bottlenecks, product name: refrigerator door II, Company Name: Shandong Hua Yu Machinery Co., Ltd. III development bottleneck refrigerator door: Since the "agricultural Cold Chain Logistics Development Plan" published in 2010, China's cold chain logistics park He began the rise of investment and construction boom. However, the domestic cold-chain logistics started late, rapid development in the construction and operation of the park is still faced with many software and hardware bottlenecks. 2015 refrigerator door, the latest offer, Hua Yu Machinery (online consultation), refrigerator door by Shandong Hua Yu Machinery Co., Ltd.. Shandong Hua Yu Machinery Co., Ltd. (www.huayujxsb.com) (www.huayujxsb.com) is an industry leader in Shandong Binzhou, industry-specific equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In Fitch machinery leadership with the staff warmly welcome all inquiries negotiations to create Hua Yu Machinery better future.