Xinyang Sanyuan Insulation Materials Manufacturing Co., Ltd. is located in the Shangtiandi non-metallic mine area, the largest perlite mine in Asia. The products comply with the dual technical standards of the domestic Hangzhou Oxygen Group and the German Linde Company. The ultra-low temperature insulation expanded perlite (pearlized sand) produced to meet the special usage requirements of ultra-low temperature equipment such as air separation devices and low-temperature liquid storage tanks. Pearl sand has the characteristics of light weight, small thermal conductivity, low moisture content, high void ratio, scientific and reasonable particle size ratio, and high mechanical strength. All performance indicators can meet the strict requirements of domestic and foreign air separation equipment, fully demonstrating the unique effect of pearlescent sand in saving energy, reducing power consumption and reducing cold losses.

The company is a large domestic air separation equipment manufacturer, Hangzhou Oxygen Generator (Group) Company, a large air separation company produced by Zhongyuan Dahua, and is one-time air separation for Shanghai Baosteel octa oxygen 60,000m3/h (Hangzhou oxygen production) Delivery up to 15,000m3 and adopts pipe wind power to meet national environmental protection requirements; Xinyang Sanyuan Insulation Materials Manufacturing Co., Ltd. will adopt the current domestic advanced filling technology, automatic filling equipment, and pneumatic filling method to separate pearl sand in the air cold box. Reload.