June 1988
Mothehi e monyane oa Pengfa Chemical, Mong. Shang Fupeng, ka lebaka la kutloisiso ea hae e matla ea monko le temohisiso ea 'maraka, maeto a ho ithuta a ile a ea leboea-bochabela, ka mathata, a qetella a atlehile ho hlahisa theknoloji e nang le patente ea acid, sehlahisoa sena se sebelisoa haholo indastering ea khatiso ea masela le ho daea, Mong. . Shang Fupeng e thehile "Huanghua Wool Spinning Chemical Factory No. 1" ho ea ka maemo a 'maraka ka nako eo le ho hlahloba boemo.
Ka July 1998
"Huanghua Wool Spinning Chemical Factory" e ile ea rehoa lebitso - "Huanghua Pengfa Chemical Factory", 'me lisebelisoa tsa tokiso li ile tsa tseteloa le ho hlahisoa,' me ka sehlahisoa sa ho hloekisa asiti ea acetic le theknoloji ea mahloriso ea eketsoa. Ka nako e ts'oanang, moemeli o ile a rekisa acetic acid e tloaelehileng ea naha. Tatelano e ntlafalitsoeng ea lihlahisoa, boleng bo ntlafalitsoeng ba sehlahisoa, le tlholisano e ntlafalitsoeng ea mmaraka.
Ka March 2003
Bakeng sa ho nka menyetla ea mebaraka le ho eketsa tlholisano, k'hamphani e ile ea tsetela ho aheng mela e 'meli ea tlhahiso ea asiti ea formic ka theknoloji ea sodium formate le sulfuric acid synthesis. Selemong sona seo, e ile ea sebelisana le seqhenqha sa "Feicheng Aside Chemical Co., Ltd". ho atolosa ntshetsopele Mmarakeng oa North China, e ile ea e-ba moemeli ea akaretsang North China, kahoo ea theha boemo ba k'hamphani indastering ea formic acid.
Ka July 2008
Ho latela nts'etsopele ea 'maraka, e matlafalitse molemong oa eona oa tlholisano mme ea theha mokoloko oa thepa e kotsi ho fa bareki tiisetso ea thepa e bolokehileng, e tloaelehileng, e sebetsang hantle le e nakong.
Ka April 2013
Bakeng sa nts'etsopele e ntle le e potlakileng ea khoebo, k'hamphani e ntlafalitse ho tloha "Huanghua Pengfa Chemical Plant" ho ea "Huanghua Pengfa Chemical Co., Ltd.", 'me ea etsa tsamaiso eohle, boleng, tlhahiso, tsamaiso le likarolo tse ling. Selemong sona seo, e ile ea fetisa setifikeiti sa tsamaiso ea boleng ba IS09001: 2008 'me ea fihlela tšebelisano-'moho le indasteri e tala e etellang pele letšoao-"Luxi Chemical Industry".
Ka April 2014
Khampani e thehile Lefapha la Khoebo ea Machabeng, e atlehile ho ngolisa lets'oao la eona- "Pengfa Chemical", e ntlafalitse tsamaiso ea machaba le ea malapeng ka mokhoa o pota-potileng, 'me ea matlafatsa tlhōlisano ea mantlha ea k'hamphani. Khampani e sebelisitse formic acid, glacial acetic acid, le acetic acid solution. Ho hatisoa le ho daea acetic acid le lihlahisoa tse ling li ile tsa romeloa linaheng tse ling. Selemong sona seo, asiti ea formic e ile ea hlahisoa ka katleho 'marakeng oa Europe. Ka lebaka leo, lebitso la "Pengfa" le tlohile Chaena ho ea lefatšeng.
Ka October 2016
Ho arabela pitso ea serapa sa naha sa liindasteri tsa lik'hemik'hale, National Chemical Industry Park e - Cangzhou Lingang Economic and Technology Development Zone, 70 acres of land, e thehile ka molao "Hebei Pengfa Chemical Co., Ltd."
Ka Phupu 2017
Hebei Pengfa Chemical Co., Ltd. e ile ea rala motheo ka tlhompho 'me ea qala kaho. Khoeling eona eo, ka tumello ea mookameli, k'hamphani e thehile "Komiti ea Lekala ea Pengfa Chemical Party".
Ka April 2018
Khampani e ikamahanya le nts'etsopele ea boemo ba naha ea ts'ireletso ea tikoloho. E le ho finyella tlhokahalo e ntseng e eketseha ea malapeng ea lik'hemik'hale tsa phekolo ea likhoerekhoere, e ile ea hlahisa le ho hlahisa mehloli ea sodium acetate le carbon. Ka nako e ts'oanang, e le ho bula 'maraka oa indasteri ea likhoerekhoere, e sebelisana le nts'etsopele ea kantle ho naha ea Shanghai Probio le kenyelletso ea "mehloli ea khabone e sebetsang ka bioloji", ho nts'etsapele mmaraka oa kalafo oa likhoerekhoere ka matla,' me o kene indastering ea kalafo ea likhoerekhoere ea lapeng ho nts'etsapele. tsela e potlakileng.
Ka December 2019
Ka matla a eona le thekenoloji, k'hamphani e fihletse tšebelisano 'moho le seqhenqha sa indasteri ea likhoerekhoere e thathamisitsoeng "Tianjin Capital Environmental Protection Group", e thehileng boemo ba k'hamphani ea rona lefapheng la kalafo ea likhoerekhoere mme ea etsa monehelo oa eona indastering ea kalafo ea likhoerekhoere.
Ka Phuptjane 2020
Setsi sa mebaraka se ile sa fallisetsoa ka katleho mohahong oa liofisi tsa boemo bo holimo-"Jinbao City Plaza", ho finyella mohlala o tloaelehileng, oa Canonical le oa morao-rao oa tsamaiso.
Ka Phato 2020
Semela se secha sa Hebei Pengfa Chemical Co., Ltd. se ile sa phethoa mme sa kenngoa tlhahisong, e matlafalitseng matla a felletseng a k'hamphani le ho ntlafatsa tatellano ea sehlahisoa haholo, ho kenyeletsoa formic acid, acetic acid, phosphoric acid, le formic acid derivative salts (calcium formate). , potassium formate), Acetic acid e nkiloeng letsoai (mokelikeli sodium acetate, sodium acetate trihydrate, sodium acetate anhydrous), mohloli oa carbon (sodium acetate, mohloli oa carbon o sebetsang ka biologically, mohloli oa carbon o kopantsoeng), letoto la lihlahisoa li ngata haholo, tlhōlisano ea 'maraka. Molemo o ntse o eketseha!