Ilungu ngalinye elivela kubasebenzi bethu abathengisa ngokupheleleyo lixabisa iimfuno zabathengi kunye nonxibelelwano lwamashishini amancinci ngexabiso eliphantsi leCrystal Maleic Anhydride Organic Reagent yoShishino lokuPakisha, Siqinisekisile ukuba singanikezela ngezisombululo ezikumgangatho ophezulu ngexabiso elifanelekileyo, uncedo oluhle emva kokuthengisa kubantu abanomdla. Kwaye siya kudala amandla amangalisayo.
Ilungu ngalinye elivela kwiqela lethu elisebenzayo nelisebenzayo lentengiso epheleleyo lixabisa iimfuno zabathengi kunye nonxibelelwano lwamashishini amancinci. Sithengisa kakhulu ngobuninzi, ngeendlela ezidumileyo nezilula zokwenza intlawulo, ezihlawula ngeMoney Gram, iWestern Union, iBank Transfer kunye nePaypal. Ukuba ufuna incoko ethe kratya, zive ukhululekile ukuqhagamshelana nabathengisi bethu, abanolwazi olupheleleyo malunga nemveliso yethu.

Imibuzo ebuzwa qho

Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!

Ngaba singayiprinta ilogo yethu kwimveliso?

Kakade, singakwenza oko. Sithumelele nje uyilo lwelogo yakho.

Ngaba uyazamkela iiodolo ezincinci?

Ewe. Ukuba ungumthengisi omncinci okanye uqalisa ishishini, ngokuqinisekileyo sizimisele ukukhula nawe. Kwaye sijonge phambili ekusebenzeni nawe ubudlelwane bexesha elide.

Kuthekani ngexabiso? Ngaba ungayenza ifikeleleke kancinci?

Sisoloko sithatha inzuzo yomthengi njengeyona nto iphambili. Ixabiso liyaxoxiswana phantsi kweemeko ezahlukeneyo, siyakuqinisekisa ukuba ufumana ixabiso elikhuphisanayo.

Ngaba niyazibonelela ngeesampuli zasimahla?

Kuyaxatyiswa ukuba ungasibhalela uphononongo oluhle ukuba uyayithanda imveliso kunye nenkonzo yethu, siza kukunika iisampulu zasimahla kwi-odolo yakho elandelayo.

Ngaba uyakwazi ukunikezela ngexesha?

Ewe kona! Sikhetheke kakhulu kule ntambo kangangeminyaka emininzi, abathengi abaninzi benza isivumelwano nam kuba siyakwazi ukuhambisa iimpahla ngexesha kwaye sigcine iimpahla zisemgangathweni ophezulu!

Ndingandwendwela inkampani yakho kunye nomzi-mveliso eTshayina?

Ewe. Wamkelekile kakhulu ukutyelela inkampani yethu eZibo, eTshayina. (Iiyure ezili-1.5 ukusuka eJinan)

Ndingayifaka njani iodolo?

Ungasithumela nje umbuzo kuye nawuphi na ummeli wethu wentengiso ukuze ufumane ulwazi oluneenkcukacha malunga ne-odolo, size sichaze inkqubo eneenkcukacha. Uthelekiso lweendlela ze-maleic anhydride benzene kunye ne-n-butane
Ezi nkqubo zimbini ziyafana: zombini zisebenzisa i-fixed-bed air oxidation, ukufunxwa kwamanzi kwi-partial condensation, kunye ne-xylene azeotropic dehydration. Umahluko ophambili ulele koku:
Izixhobo ezongezelelweyo zendlela ye-n-butane: iiyunithi zokwahlula i-n-butane, iinkqubo zokutsha kwegesi ezinoxinzelelo oluphezulu (zizonke iiseti ezintathu).
Indlela ye-Maleic anhydride n-butane inika ukufumaneka okuphezulu kokutya, iindleko eziphantsi, imveliso ephezulu, ukusebenza ngcono kwe-catalyst, ungcoliseko oluphantsi, kunye nobuchwepheshe obuphambili—okwenza kube yindlela entsha yokuvelisa i-maleic anhydride yasekhaya.