UKhenketho lwasefektri

Umzi-mveliso weSine

Umgangatho kuphela kwekhrayitheriya yemveliso. Isimo sengqondo esingqongqo nesikhuselekileyo kufuneka sisetyenziswe kuzo zonke iinkalo zemveliso yemveliso.

Iindlela Zokuhlola

Iindlela zovavanyo zokuxhathisa ukothuka kwe-thermal kunye nokuqina kwezikhongozeli zeglasi; Indlela yokuvavanya i-GB/T 4548 kunye nokuhlelwa kokumelana nokhukuliseko lwamanzi kwindawo yangaphakathi yesitya seglasi; Imida evumelekileyo yelothe, i-cadmium, i-arsenic kunye ne-antimony yokuchithwa kwiibhotile zeglasi; 3.1 imigangatho yomgangatho weebhotile zeglasi

Uvavanyo lwamandla

Ibhotile ejikelezileyo iya kwenziwa ngokuhambelana nemimiselo ye-GB / T 6552. Khetha inxalenye ebuthathaka kakhulu okanye uqhagamshelwano lomzimba webhotile ngempembelelo. Uvavanyo lodidi lunokuqhutywa ngokulinganisa ukungqubana kwemveliso okanye ubhaqo kumatshini.

Ukujonga iSampuli

Okokuqala, bala inani leephakheji ezikhutshwe ngokwe-5% yenani elipheleleyo leepakethe kule bhetshi yempahla: isinye kwisithathu senani elifunekayo leepakethe zikhethwe ngokungenamkhethe ukusuka ngaphambili, phakathi nangasemva kwisithuthi ngasinye, kunye ne-30% - I-50% yeepakethe zikhethwe ngokungenamkhethe kwiphakheji nganye yokuhlolwa kwenkangeleko.

图片1
Umfanekiso we7
图片2
Imifanekiso ye3
图片8
umfanekiso we9

Mianly Market

amantla Emelika
%
Amazantsi emelika
%
UMzantsi-mpuma Asia
%
EMpuma Yurophu
%
Oceania
%

Kutheni sisi?

Isimo sengqondo sokuvelisa ngokungqongqo kunye noxanduva, inkqubo yokuvelisa esebenzayo. Lawula umgangatho webhotile ngokwemaleko ukuqinisekisa ukuba ibhotile iqinile kwaye iqinile.

HTB1rk2jxKuSBuNjy1Xcq6AYjFXa8.jpg_.webp


Incoko ka-WhatsApp kwi-Intanethi!