Suzhou Goldengreen Technologies Ltd （Sersan),

founded in 2002, located at Suzhou New Hi-Tech District, specializes in developing ,manufacturing and selling Organic Photo-Conductor(OPC), which is the core photo-electric conversion and imaging devices of laser printers,digital copiers, Multi-function Printers(MFP) , Photo Imaging Plate(PIP) and other modern office equipments.Through years of hard work, SGT has successively established more than ten automatic Organic Jalur produksi foto-konduktor, dengan kapasitas tahunan 100 juta potong drum OPC. Produk ini banyak digunakan dalam mono, printer laser warna dan mesin fotokopi digital, mesin all-in-one, printer teknik, plat pencitraan foto (PIP), dll.