Shanghai surplus Cheung refrigeration equipment limited (www.shyingxiang.com) established Yu 2001, registered funds 15 million Yuan, is a professional production and Assembly combined cold storage-frozen, and frozen, and refrigerated, and gas adjustable, and HCCP, and GMP purification, and central air conditioning, various specifications of cold storage anti-corrosion insulation construction, and specifically provides frozen library, and frozen library, and refrigerated library, and gas adjustable preservation, and purification workshop, and vacuum pre cold, and industrial cold water machine, and business ice machine...[show all]