Ka lilemo tsa 1994, k'hamphani ea rona e ne e behiloe ho feta 40,000 square metres plant e ikgethileng ka tsamaiso ea oksijene ea limolek'hule ea sieve, mochine oa naetrojene, tsamaiso ea phepelo ea oksijene e bohareng, tsamaiso ea bohareng ea suction, air compressor unit, air disinfector, compressed air purification equipment, modular ozone. jenereithara.Thekenoloji ya Sihope e na le dithekenoloji di le 76 tse di nang le dipatente, ditshwanelo tsa bosetšhaba di le 12 (setlamo ke kgwebo ya porofense ya porofense ya patent), ditlhagiswa di le pedi di ne di tsentswe mo Leanong la Bosetšhaba la Toche;lihlopha tse tharo li ile tsa nkoa e le lihlahisoa tsa profinse tsa theknoloji e phahameng.
HangZhou Sihope e sebetsa haufi-ufi le meralo ea naha ea litsebi le litsi tsa lipatlisiso, boqapi bo tsoelang pele ba theknoloji, ho ntlafatsa ts'ebetso ea sehlahisoa le boleng.
Ho tloha ha e theoa, feme ea rona esale e nts'etsapele lihlahisoa tsa maemo a holimo lefatšeng ka ho latela molao-motheo oa boleng pele.Lihlahisoa tsa rona li fumane botumo bo botle indastering le ts'epo ea bohlokoa har'a bareki ba bacha le ba khale..
kenya hona joale