#1103 Samheung Bldg, 705-9 Yuksam-Dong Kangnam-Ku, Seoul
What We Do Bigstone Co., Ltd. supplies advanced, high-tech, value-added materials at less price from China, a country of abundant resources and emerging boom market, Korea, world top ranked IT leader hot R&D for advanced materials. BackgroundBigstone was ...
synthetic minerals, magnesia, zirconia, alumina, hermetic glass powder, lithium battery powder