With market as artery and technology as pilot, Bingshan Group has devoted great efforts in technology innovations for developing new integrative products of machinery and electron with high technology content, high added value and high automation. Various specifications of products have been developed and launched to the market by the way of independent research and development, technology transfer, business cooperation and joint venture with the international famous companies, such as Sanyo Japan, West House America, BAC Company USA, Linda Company Germany, and in detail, they contain various specifications of open-type, semi-hermetic long stroke, and high-speed reciprocating refrigeration compressors; various open-type, semi-hermetic of single stage, double stage, and Vi-variable screw refrigeration compressors; various of centrifugal refrigeration compressors; various of scroll refrigeration compressors; various models of prefab freezing and chilling cold storages, controlled atmosphere cold storages; various of evaporative condensers, Ammonia / Freon refrigeration auxiliaries and pressure vessels; various models of grain coolers; various types of LiBr absorption chillers, fan coil unit, cooling towers for central air conditioning applications; various of freezing and chilling showcases; various of ice thermal storage units, quick-freezing equipment, ice-making equipment, as well as petrochemical equipment, rubber and plastics equipment, corrosion resistant pumps, high and low-voltage electric control units, mini-household appliances, which total amount to over 2000 varieties. All the above-mentionde products can also be divided into 7 complete products or turn-key packages,