Our company in japan have major activities as a trader of Steam Coal with the different caloric value, Iron Sands specification and other industrial commodities like manganese, Chrome ,iron sand , used rail others requirements.in order to extend our ...
Kohsei Co., Ltd. Kitakyushu plant is a manufacture of high purity metals and recycler cemented tungsten carbide scraps in Japan.Kohsei well known manufacture, trade house rare Japan who has obtained certifications ISO9001:2000 ISO14001:2004. ...