... < 5 Detailed parameters:1. Composition: Core materials: EPS, Rock wool, Glass wool, Surface materials: PPGI, GI, Stainless steel sheet, galvanized ... installayion supervisin and training by extra. About us price:If you are interested in our portable container ... : Weifang Huahong Steel Structure Engineering Co., Ltd.Country/Territory: China (Mainland)Add: 66, Changsheng Road, Changle District, Shandong ...