Wuhan Zossin Technology Co.,Ltd (www.zossin.com) located in Wuhan east lake hi-tech development zone,Hubei province. On the basis of cooperation and mutual benefit ,the company has been in line with the principle of honesty and trustworthiness.We are committed to Organic Optoelectronic Chemicals, especially for OLED (Organic Light Emitting Diode) and OPV (Organic Photo Voltaic) materials.Zossin has rich experience in this field and has been the leading photoelectric material and service provider...