Our company started the production of film in 1988. The films are in the charge of our subsidiary---Anhui Safe Electronics Co., Ltd.And we sell all kinds crystals. Since the foundation of our company, the high-end slitters, the large-scale high-velocity winding machines, metal-spraying machines, automatic line and automatic test line etc. have been imported successively from Japan, Italy, and Switzerland. The production instrumentalities are state-of-the-art with internationally first-class products quality. The annual output of all types of film is 30 million pieces taking the lead in this industry in China. There is a standard film lab and calibration rooms for weights-and-measures gauges and test instruments have been set up in our company. We have got ISO9000 Quality System Certification and are endowed with considerable strong capability of technological development and quality control. With one decade of experience accumulation and constant renovation, ou rfilms make three key essential technological breakthroughs in the aspects of safety, endurance and temperature resistance. The products have all kinds of quality approvals to enter international market such as CQC, UL, CUL, TUV and VDE.