http://pastport.jp/user/cladplates/timeline/Hunan%20Phohom%20New%20Material%20Technology%20Co.%2C%20Ltd Hunan Phohom New Material Technology Co., Ltd, formerly known as Hunan Phohom Composite Materials Co.,Ltd., is a high-tech and military-civilian integration enterprise focusing on R&D, production, sales and after-sales service of explosive welding metals ja-JP