Yantai quality Cheng Refrigeration Services Ltd was renamed as 'Master Cheng Refrigeration Systems Ltd Yantai' is a professional maintenance of central air conditioning units, central air conditioning system upgrades and cold storage equipment design, installation, sales and maintenance of an integrated enterprise. The company was founded in 2015 in accordance with developments in Yantai region refrigeration parts wholesale business model by fitting the library directly to customers, parts cost of sales decreased by 10%; 10% of company profit to repair parts costs and customers. To thank refrigeration peers and customer support, in accordance with the purchase by the end of the rebate amount. Distribution companies accessories including: common refrigeration parts, refrigerator parts, air conditioners, refrigerators accessories, central air conditioning parts, ice maker, pond units, all products quality and cheap. Sales Department Address: Yantai City Jingshan Road (Thames new north gate) Parts Library Address: ZHIFU Huangwu Wolong Industrial Park