Shanghai QuanGu is a famous manufacturer which is specialized in the production and sales of the condensing unit, all the main parts are used by the world famous brand such as the Copeland compressor and the Alco refrigeration parts, our main products are scroll wind-cooled condensing unit, scroll water-cooled condensing unit, semi-enclosed condensing unit and semi-enclosed water-cooled condensing unit. Our company also sales the parts of Copeland compressors, the imported semi-enclosed compressors from Shenyang, the imported Copeland scroll compressors from Suzhou and the Alco refrigeration parts, also our company can produce the units according to the standard from the customers, such as the single pole, twin pole and the multi pole unit, the products of our company have been exported to many countries and get every good feedback from our customers.