Lord Sea Industrial Co., Ltd. is located in Shanghai Urban Area, the fertile heart of China, with our production plant based in Hubei Province. We specialize in the processing, sales and export of raw vermiculite, vermiculite primary processing product, Vermiculite fireproof carving board , Vermiculite fireproof sound-absorbing door core. We hold the business principle of "We value ethics and credibility, Quality and service go first " keeping