Ngokusebenzisa ukwelashwa okuwuketshezi okumnyama (C2D) okuqukethe usawoti wesiliva noma usawoti wethusi, ifilimu emnyama ye-Black iyasungulwa ngobukhulu obungama-10-15μm. Izindleko ziphakeme kepha ukubukeka kuhlukile.
Sebenzisa i-Zic Passivetion enemibala (i-C2C), ukuqina okungu-8-15μm, ukuhlolwa kosawoti kungafinyelela ngaphezu kwamahora angama-72, ukubukeka okunemibala, ukusebenza okungcono kokulwa nokuwohloka.
I-GB / T 882-2008 "PIN" ububanzi obujwayelekile, ububanzi be-3-100mm, izinto zokwakha zifaka insimbi ye-carbon, insimbi engenasici, njll.
Inkampani yethu ikhiqiza ikakhulukazi futhi ithengise ama-bolts ahlukahlukene, ama-hoops, izesekeli ze-Photovoltaic, izingxenye zensimbi ezishumekiwe, njll.