Recently,  the “Construction Method for Forward Erection of Large-sized Rubber Rolling  Shade Seal Gas Holder Using Holder Top As climbing Operation Platform” and the  “Construction Method for Installation of Absorber Internals and Loading of  Absorbent” developed by SNEI were awarded the national Level II construction  methods for the year 2009-2010 by the Ministry of Housing and Urban-Rural  Development.

The award  of both national-level construction methods is the result of relentless efforts  continuously input by SNEI in dependent innovation over  years.