Xinxiang Baihe ***** Co., Ltd. is a professional processing enterprise with vacuum coating technology. Our core team has more than 30 years of experience of both coating technology development and volume production. We have 12 sets of high configuration vacuum coating machines with different size of 1.8m, 1.3m, 1.1m, 1m and 800mm. All of our machines are equipped with two electron beams, and most of them are also equipped with ion source and polycold. We also have two sets of ultrasonic wave cleaners and three spectrophotometers. Our main plant covers an area of 15, 000 square meters with 1, 000-square-meter ultra-clean workshop. Our main products include Broadband Anti-Reflection Coating, High-Reflection Coating (Metallic film, Dielectric film), Beamsplitters, ITO, Interference Filter (Long-pass, Short-pass, IR-cut), Bandpass Filer (Wide bandpass, Narrow bandpass), Polarizing Coating, Anti-Polarizing Coating, Narrow-band Reflection Filter, Laser Coating, and Color Temperature Adjusting Film. Regarding to our good reputation and technology advantages for many years, we have been providing our services and products to many multinational companies around the world, such as Epson and Panasonic. Xinxiang Baihe ***** was established in 2004 with ISO 9001:2000 Quality of Management System Certification and ISO 14001:2004 Environment Management System. Our company is located in Xinxiang City, in Henan Province, whose transportation is very convenient, because Beijing-Guangzhou Railway and the Beijing Hong Kong and Macao highway passes through this city.