Goldman Jinan Testing Machine Manufacturing Co., Ltd. is a research and development, production and sales into a diversified high-tech enterprises, ultra-low temperature cryogenic tank has a number of national intellectual property, using the most advanced technology and liquid nitrogen temperature dispersion technology, provide first-class Ultra-low temperature cryogenic cooling systems and solutions. Goldman cryogenic tank temperature control and high accuracy, the use of safe, convenient, economical and environmentally friendly. The main cryogenic liquid nitrogen cryogenic treatment tank, cryogenic temperature chamber, touch screen separation equipment, freezers, freezers, cryogenic tunnel box, modular cryogenic tanks and cryogenic liquid nitrogen recycling box. Jinan Goldman provide quality and efficient production enterprises, research institutes, testing agencies and industries industrial ultra-low temperature cryogenic equipment: Bearing cryogenic treatment tank, valves, cryogenic treatment tank, mold cryogenic treatment tank, roll liquid nitrogen cryogenic treatment tank, mechanical parts cryogenic treatment tank, gear box cryogenic engine cryogenic tank cryogenic tool box, tools cryogenic tank, high-speed steel cryogenic tank, Carbide cryogenic tank, fixtures cryogenic tank cryogenic tank pin, roll cryogenic tank cryogenic pump nozzle box, bearing cryogenic tank cryogenic tank drill, diamond cryogenic treatment tank, engine cryogenic tank cryogenic processing machinery parts box. Meat cryogenic tank, dumplings freezer, freezer fish, seafood freezer, freezer. Our products are widely used in the field of mechanical engineering industry, metal materials, heat engineering, environmental testing, rubber, pharmaceuticals, food processing, medical research, plant preservation, aerospace, military and quality inspection. I can also customize a variety of ultra-low temperature cryogenic equipment according to user needs, to meet the individual needs of the enterprise. Goldman Sachs to meet customer requirements as their responsibility, active and innovative, well-designed, precision manufacturing excellence. Excellent quality and performance as well as excellent service won the trust of domestic and foreign users, selling products throughout 30 provinces and autonomous regions, and exported to the US, Germany, Kuwait, Malaysia, Thailand, Singapore, South America, Russia and other countries and regions. And its system performance and stability, high precision, perfect quality, skilled, well received by customers. Adhere to customer-oriented, honest approach. All the friends together and win-win cooperation, create brilliant! Welcome home and abroad to discuss cooperation.