I te tau 2019, I whakahaerehia te huihuinga tohatoha o Holtop i Beijing.
I te tau 2018,I whakarewahia e Holtop nga whakamarumaru hau hou hou me te waahanga whakahaere hau me te punaha papu wera
I te tau 2017, I pootitia a Holtop hei hinonga Hi-tech a Motu me te whakarewa i nga punaha whakaora hiko raupapa Eco-clean Forest.
I te tau 2016, I neke a Holtop ki tana turanga whakaputa hou me te eke ki te tipu o te tau o 39.9%.
I te tau 2014, I whakaaetia a Holtop e te tirotiro SGS i runga i nga punaha whakahaere ISO.
I te tau 2012, He angitu nui a Holtop i roto i te mara AHU ma te mahi tahi me Mercedes Benz, BMW, Ford, me etahi atu, me te whakawhiti wera hurihuri kua whakamanahia e Eurovent.
I te tau 2011, Ko nga turanga hangahanga Holtop i whakamanahia e ISO14001 me OHSAS18001.
In 2009, I tukuna e Holtop nga punaha whakangao whakaora hiko ki nga whaanui o te Ao Expo.
I te tau 2007-2008, Hangaia e Holtop te taiwhanga enthalpy whaimana me te tukunga punaha whakaora hiko ki nga whakataetae Olympics.
I te tau 2005, I neke a Holtop ki te wheketere 30,000sqm me te tiwhikete e ISO9001
I te tau 2004, Holtop whakawhiti wera hurihuri i whakarewahia i te maakete.
I te tau 2002, Ko Holtop i whakatuu okawatia, ka whakarewahia te hiko whakaora hiko ki te maakete.