Yantai Master Cheng Refrigeration Systems, Inc. (Yantai Honest & Quality Refrigeration Services Limited Branch) is a professional central air conditioning unit maintenance, central air conditioning system cleaning and cold storage facilities design. Installation. Sales, maintenance of an integrated enterprise. Since its inception, the spirit of "quality as the root, and was sincere, to Germany first, to the letter for a living!" Business philosophy to provide our customers with quality products, professional technology, premium services in place . And in 2009 was awarded under the joint efforts of all employees, "provincial contract Shou-credit enterprises", in 2010 won the "central air-conditioning equipment maintenance and installation qualification," "cold storage equipment maintenance qualification dark turn" and other honors. The company has more than HVAC engineers, certified air conditioning technician, certified electricians, air conditioning, refrigeration senior workers, a number of mid-level workers, and has a wide range of external resources, and the manufacturers, technical experts maintain long-term close relations of cooperation. The company has sent staff were received: any original, York, Carrier, Trane, Dunham-Bush, Daikin, Shuangliang, new subjects such as the company's technical training. Foreign companies to undertake various central air conditioning unit maintenance, central air conditioning system cleaning, energy-saving central air conditioning system, central air conditioning room entrust management, factory air conditioning equipment under management, large (middle) Small supermarket freezer refrigerator repair and renovation and maintenance .. The company was founded in 2015 based on developments in Yantai Region refrigeration parts wholesale business model for O2O (entity + net sales), distribution: common refrigeration parts, refrigerator parts, air conditioners, refrigerators accessories, central air conditioning parts. All products cheaper price of high-quality, 10% of profits to repair and customers. "Wind and waves will sail the sea." "Friends willing to join hands in creating a better future," Sales Department Address: Yantai City, Jingshan Road (Thames new North Gate)