GSN is delighted to have been awarded iso9001,iso14001 & iso45001, three internationally recognised standards that ensure our services meet the needs of customers through an effective quality management system.

  • GSN extends its successful collaboration with Amazon to provide cleaning services to their offices in Shanghai, Shenzhen, Chengdu, Hangzhou, Ningbo and Xiamen. Amazon is an American Fortune 500 company providing e-commerce, cloud computing, digital streaming, and artificial intelligence services.

GSN is honorded to start providing (IFM) service to SECA in PEDZ as the world leader in medical scales, they aslo offer first class services.

  • GSN is awarded a service contract by Minth Shenyang by providing integrated services. Minth Group has more than 30 production factories worlwide and has become one of  China's leading automobile parts supplier.

GSN is honored to start providing property management services to Lear in Pinghu development zone. Lear is a global automotive technology leader in seating and e-Systems founded in the US.

  • GSN is awarded a service contract by SISP Shenyang by providing integrated services. The SISP is an international software park hosting many high technology companies.