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I-Hunan Sincere Chemicals Co., Ltd. yaphinde yahlanganiswa ngo-2014. Kusukela ngo-2005, sisungule ubudlelwano bebhizinisi obuzinzile namakhasimende avela emazweni angaphezu kuka-60 nezifunda ezahlukene.Sasiphumelele isitifiketi se-ISO 9001:2015 sohlelo lwamazwe ngamazwe lokuphathwa kwekhwalithi.

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Imikhiqizo yethu

Xhumana nathi ukuze uthole amasampula engeziwe e-albhamu

Ngokuvumelana nezidingo zakho, zenzele ngokwezifiso, futhi ukunikeze.

BUZA MANJE

Ukuhlola Okukhethekile

Ukuhlolwa okukhethekile kunikezwa ngokwesicelo samakhasimende avela emazweni athile.
Logistician Ochwepheshe

Sihlinzeka ngohlelo olufanele lokungena kumakhasimende futhi sithumele izimpahla ngesikhathi ngokuya nge-oda.
Ukupakisha Ngokwezifiso Kuyatholakala

Sihlinzeka ngensizakalo yokupakisha yomkhiqizo ohlukile ngezinto ezahlukahlukene nezinga ukuhlangabezana nezidingo zamakhasimende ethu.
Inkokhelo Eguquguqukayo

Sinikeza isevisi yokukhokha njengamadola ase-US, i-Euro, ne-RMB, ukuze sinciphise ubungozi bezinga lokushintshisana ngamadola.
ISIKHETHO ESIngcono kakhulu kuwe

Inkampani yethu ibambelele emakethe oqinile, yathatha ikhwalithi njengesisekelo, futhi yalandela inqubomgomo yekhwalithi yokuthuthuka okuqhubekayo kanye nokukhulisa ukwaneliseka kwamakhasimende.
Ikhwalithi yokulawula

Sinohlelo oluqinile lokulawula ikhwalithi.Hlola yonke inqwaba yomkhiqizo ngaphambi kokuthi sinikeze amakhasimende futhi ugcine amasampula okuthunyelwa kwenqwaba ngayinye ukuze amakhasimende aphinde ahlolwe.
Okuhlangenwe nakho okucebile kwezimboni

Sinelayisense yethu Yokuthekelisa enokuhlangenwe nakho kokumaketha kanye nokusevisa.Siyatholakala ngemodeli yebhizinisi le-OEM futhi.

izindaba

10
2021/1

Kokubili i-nitrate ne-nitrite ama-anion angaphili aqukethe ama-athomu e-nitrogen ne-oxygen.Zombili lezi anion zineshaji kagesi engu-1.Ikakhulukazi zenzeka njenge-anion yezinhlanganisela zikasawoti.Kukhona umehluko phakathi kwe-nitrate ne-nitrite;sizoxoxa ngalowo mehluko kulesi sihloko.

232024/Eph