Shenzhen Sealed New Material Co., Ltd. was founded in 2002, located in Shenzhen, its predecessor was the agent of German Silica and American hydroxyl silicone oil. After more than ten years of precipitation and development, we becomes an integrated new material high-tech enterprise which includes the R&D, Production, Sales and Trade. We brought in a number of high-tech talents and technology from United States, Germany and South Korea. We have strong independent research and development ...