Na matou mauaina le Tolu Faiga Fa'amaonia:
1. Fa'ailoga Fa'atonuga Fa'atonu (ISO9001:2015)
2. Fa'ailoga Faiga Fa'atonu o le Si'osi'omaga (ISO14001:2015)
3. fa'amaonia faiga fa'alesoifua maloloina ma le saogalemu (ISO45001:2018)
E ala i la matou fa'aputuga fa'atekonolosi, na matou maua ai le silia ma le 50 tusi pasi pateni fou.
I le faaopoopo atu i lena, ua matou mauaina foi isi tusi faamaonia: E pei o le Tusi Faamaonia o High & New Technological Enterprise, CHINA GAS ASSOCIATION Membership Certificate, CE certifications, etc.
