Qingdao Haiyang Chemical Co., Ltd. is a company that provides Silica gel, Chemical engineering, Silicone and more. Qingdao Haiyang Chemical Co., Ltd. is headquartered in China Shandong Sheng. Qingdao Haiyang Chemical Co., Ltd. was founded in 1999. Qingdao Haiyang Chemical Co., Ltd. has a total of 17 patents