Shandong PLACE Chemical Co., Ltd. yi simekiwile hi 2006 yi namarhela muphakeri wa vukorhokeri bya mphakelo wa switirhisiwa swo ka swi nga tirhisiwanga swa tikhemikhali swa tiindasitiri na migodi ya filosofi ya nhlangano, ku kongomisa eka nhluvukiso wa tikhemikhali ta khwalithi, bindzu hi ku tirhisa iso9001: 2015 xitifikheti xa sisiteme ya vulawuri bya khwalithi na xitifikheti xa nsimu xa BV xa le Jarimani. Switirhisiwa swa hina leswikulu i formic acid, sodium formate, calcium formate, glacial acetic acid, sodium hydrosulfide, oxalic acid, PVC resin, na swin’wana, leswi tirhisiwaka ngopfu eka timinerali, petroliyamu, ku aka, ku kandziyisa na ku daya swiambalo, ku lulamisiwa ka dzovo, ku basisiwa ka mati, swakudya na swiengeteri swa swakudya. Switirhisiwa swa hina swi hundzile eka SGS, BV, REACH, FAMI-QS na switifikheti swin’wana, naswona swi rhumeriwile eYuropa, Amerika, Afrika, Dzonga-vuxa bya Asia, Middle East na matiko man’wana yo tlula 100 na swifundzha, swi kambela khwalithi ya kahle swinene, nxavo wo hlawuleka na vukorhokeri bya khwalithi, swi hlule ku tshembheka na ku dzunisiwa ka vaxavi, na mabindzu yo tala ya ndhuma emisaveni hinkwayo ku simeka vuxaka bya nkarhi wo leha na lebyi tiyeke bya ntirhisano. Shandong PLACE Chemical yi langutele ku hlangana na n'wina na ku simeka ntirhisano lowunene!