Monga mpainiya wa chubu chanyumba cha LED, Pvtech nthawi zonse imayenda kumapeto kwamakampani.Pomwe Led chubu yokhala ndi dalaivala wamkati ndiyokhwima kale ndipo msika ndiwopikisana kwambiri, PVTECH imayang'ana kwambiri zoyambira, R&D m'munda wa chubu la LED ndi dalaivala wakunja ndikukhala woyamba kulandira chivomerezo cha diamondi TUV-PSE.

Kupatula satifiketi ya diamondi ya PSE, oyendetsa akunja a PVTECH alandila ziphaso zambiri, monga TUV-CE, CB, TUV chizindikiro ndi ma certificate ena. - kuzungulira ndibwino mtengo/ magwiridwe antchito azinthu padziko lonse lapansi.

Satifiketi ya PSE imasindikizidwa molingana ndi zatsopano《Zida ndi malamulo otetezera zinthu》.zomwe zimapereka kuwunika kwazinthu pambuyo powunika kapangidwe kake, magwiridwe antchito, chitetezo ndi zina.Makamaka kuchokera ku 1^stJuly 2012, onse ogulitsa kunja ndi ogulitsa kunja ayenera kupeza chilolezo cha diamondi PSE, kapena adzaletsedwa kugulitsa oyendetsa kunja kwa LED.Chifukwa chake PSE imakhala benchmark zamakampani.

Koma popeza ndizovuta kwambiri, mabizinesi ang'onoang'ono apakhomo amalandila diamondi PSE.PVTECH imayambira pamsika waku Japan ndipo imapezerapo mwayi pakutha kwa R&D kuti ivomerezedwe ndi diamondi PSE ndi TUV Rheinland bwino m'miyezi itatu.

Nthawi ino mitundu iwiri yazogulitsa imavomerezedwa ndi diamondi PSE, imodzi ndi dalaivala wonyamula katundu wakunja winayo ndi woyendetsa katundu wakunja woyendetsa. dalaivala chimakwirira zinthu zisanu ndi zitatu, monga 8W*2,10W*2,13W*2,18W*2 etc.